Merge pull request #365 from DataverseLabs/dev

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DataverseLabs · Feb 9, 2023 · 49835f2 · 49835f2
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diff --git a/.github/workflows/python-package-install-linux-check.yml b/.github/workflows/python-package-install-linux-check.yml
@@ -0,0 +1,31 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Pyinterpolate pip dependencies installation test on windows
+
+on:
+  push:
+    branches: [ "main", "dev", "dependencies" ]
+  pull_request:
+    branches: [ "main", "dev", "dependencies" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install flake8 pytest
+        pip install -r requirements.txt
diff --git a/.github/workflows/python-package-install-macos-check.yml b/.github/workflows/python-package-install-macos-check.yml
@@ -0,0 +1,31 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Pyinterpolate pip dependencies installation test on windows
+
+on:
+  push:
+    branches: [ "main", "dev", "dependencies" ]
+  pull_request:
+    branches: [ "main", "dev", "dependencies" ]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install flake8 pytest
+        pip install -r requirements.txt
diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@
 
 # Pyinterpolate
 
-**version 0.3.6** - *Kyiv*
+**version 0.3.7** - *Kyiv*
 
 ---
 

diff --git a/changelog.rst b/changelog.rst
@@ -6,14 +6,29 @@ Pyinterpolate is the Python library for **geostatistics** and **spatial statisti
 Changes by date
 ===============
 
-2023-02-XX
+2023-02-09
 ----------
 
 **version 0.3.7**
 
 * (enhancement) added logging to Poisson Kriging ATP process,
-* (enhancement) added logging to Simple Kriging process,
-*
+* (test) added functional test for `smooth_blocks` function,
+* (debug) too broad exception in `download_air_quality_poland` is narrowed to `KeyError`,
+* (enhancement) log points that cannot be assigned to any area in `PointSupport` class,
+* (enhancement) `transform_ps_to_dict()` function takes custom parameters for lon, lat, value and index,
+* (test) `check_limits()` function tests,
+* (test) plotting function of the `VariogramCloud()` class is tested and slightly changed to return `True` if everything has worked fine,
+* (tutorials) new tutorial about `ExperimentalVariogram` and `VariogramCloud` classes,
+* (test) new tests for `calculate_average_semivariance()` function from `block` module,
+* (enhancement) function `inblock_semivariance` has been optimized,
+* (docs) updated `__init__.py` of `variogram.theoretical` module,
+* (enhancement) scatter plot represented as a swarm plot in `VariogramCloud`,
+* (enhancement) added directional kriging for ATA and ATP Poisson Kriging,
+* (debug) warning for directional kriging functions,
+* (enhancement) initialization of `KrigingObject` dataclass,
+* (ci/cd) added new workflow tests for MacOS and Ubuntu,
+* (enhancement) added logging to Simple Kriging process.
+
 
 2023-01-16
 ----------

diff --git a/docs/build/doctrees/api/api.doctree b/docs/build/doctrees/api/api.doctree
diff --git a/docs/build/doctrees/api/datatypes/core.doctree b/docs/build/doctrees/api/datatypes/core.doctree
diff --git a/docs/build/doctrees/api/distance/distance.doctree b/docs/build/doctrees/api/distance/distance.doctree
diff --git a/docs/build/doctrees/api/idw/idw.doctree b/docs/build/doctrees/api/idw/idw.doctree
diff --git a/docs/build/doctrees/api/io/io.doctree b/docs/build/doctrees/api/io/io.doctree
diff --git a/docs/build/doctrees/api/kriging/block/block_kriging.doctree b/docs/build/doctrees/api/kriging/block/block_kriging.doctree
diff --git a/docs/build/doctrees/api/kriging/kriging.doctree b/docs/build/doctrees/api/kriging/kriging.doctree
diff --git a/docs/build/doctrees/api/kriging/point/point_kriging.doctree b/docs/build/doctrees/api/kriging/point/point_kriging.doctree
diff --git a/docs/build/doctrees/api/pipelines/data/download.doctree b/docs/build/doctrees/api/pipelines/data/download.doctree
diff --git a/docs/build/doctrees/api/pipelines/kriging_based/kriging_based_processes.doctree b/docs/build/doctrees/api/pipelines/kriging_based/kriging_based_processes.doctree
diff --git a/docs/build/doctrees/api/pipelines/pipelines.doctree b/docs/build/doctrees/api/pipelines/pipelines.doctree
diff --git a/docs/build/doctrees/api/variogram/block/block.doctree b/docs/build/doctrees/api/variogram/block/block.doctree
diff --git a/docs/build/doctrees/api/variogram/deconvolution/deconvolution.doctree b/docs/build/doctrees/api/variogram/deconvolution/deconvolution.doctree
diff --git a/docs/build/doctrees/api/variogram/experimental/experimental.doctree b/docs/build/doctrees/api/variogram/experimental/experimental.doctree
diff --git a/docs/build/doctrees/api/variogram/theoretical/theoretical.doctree b/docs/build/doctrees/api/variogram/theoretical/theoretical.doctree
diff --git a/docs/build/doctrees/api/variogram/variogram.doctree b/docs/build/doctrees/api/variogram/variogram.doctree
diff --git a/docs/build/doctrees/api/viz/viz.doctree b/docs/build/doctrees/api/viz/viz.doctree
diff --git a/docs/build/doctrees/community/community.doctree b/docs/build/doctrees/community/community.doctree
diff --git a/docs/build/doctrees/community/doc_parts/contributors.doctree b/docs/build/doctrees/community/doc_parts/contributors.doctree
diff --git a/docs/build/doctrees/community/doc_parts/forum.doctree b/docs/build/doctrees/community/doc_parts/forum.doctree
diff --git a/docs/build/doctrees/community/doc_parts/use_cases.doctree b/docs/build/doctrees/community/doc_parts/use_cases.doctree
diff --git a/docs/build/doctrees/developer/dev.doctree b/docs/build/doctrees/developer/dev.doctree
diff --git a/docs/build/doctrees/developer/doc_parts/bugs.doctree b/docs/build/doctrees/developer/doc_parts/bugs.doctree
diff --git a/docs/build/doctrees/developer/doc_parts/development.doctree b/docs/build/doctrees/developer/doc_parts/development.doctree
diff --git a/docs/build/doctrees/developer/doc_parts/package.doctree b/docs/build/doctrees/developer/doc_parts/package.doctree
diff --git a/docs/build/doctrees/developer/doc_parts/reqs.doctree b/docs/build/doctrees/developer/doc_parts/reqs.doctree
diff --git a/docs/build/doctrees/developer/doc_parts/tests_and_contribution.doctree b/docs/build/doctrees/developer/doc_parts/tests_and_contribution.doctree
diff --git a/docs/build/doctrees/environment.pickle b/docs/build/doctrees/environment.pickle
diff --git a/docs/build/doctrees/index.doctree b/docs/build/doctrees/index.doctree
diff --git a/docs/build/doctrees/nbsphinx/usage/tutorials/Directional Semivariograms (Basic).ipynb b/docs/build/doctrees/nbsphinx/usage/tutorials/Directional Semivariograms (Basic).ipynb
@@ -1015,7 +1015,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3d90c342",
+   "id": "7930a4e9",
    "metadata": {
     "collapsed": false,
     "pycharm": {

diff --git a/docs/build/doctrees/science/biblio.doctree b/docs/build/doctrees/science/biblio.doctree
diff --git a/docs/build/doctrees/science/cite.doctree b/docs/build/doctrees/science/cite.doctree
diff --git a/docs/build/doctrees/setup/setup.doctree b/docs/build/doctrees/setup/setup.doctree
diff --git a/docs/build/doctrees/usage/good_practices.doctree b/docs/build/doctrees/usage/good_practices.doctree
diff --git a/docs/build/doctrees/usage/learning_materials.doctree b/docs/build/doctrees/usage/learning_materials.doctree
diff --git a/docs/build/doctrees/usage/quickstart.doctree b/docs/build/doctrees/usage/quickstart.doctree
diff --git a/docs/build/doctrees/usage/tutorials.doctree b/docs/build/doctrees/usage/tutorials.doctree
diff --git a/...es/usage/tutorials/Blocks to points Ordinary Kriging interpolation (Intermediate).doctree b/...es/usage/tutorials/Blocks to points Ordinary Kriging interpolation (Intermediate).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Directional Ordinary Kriging (Intermediate).doctree b/docs/build/doctrees/usage/tutorials/Directional Ordinary Kriging (Intermediate).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Directional Semivariograms (Basic).doctree b/docs/build/doctrees/usage/tutorials/Directional Semivariograms (Basic).doctree
diff --git a/...e/tutorials/How good is our Kriging model - test it against IDW algorithm (Basic).doctree b/...e/tutorials/How good is our Kriging model - test it against IDW algorithm (Basic).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Ordinary and Simple Kriging (Basic).doctree b/docs/build/doctrees/usage/tutorials/Ordinary and Simple Kriging (Basic).doctree
diff --git a/...es/usage/tutorials/Outliers and Their Influence on the Final Model (Intermediate).doctree b/...es/usage/tutorials/Outliers and Their Influence on the Final Model (Intermediate).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Poisson Kriging - Area to Area (Advanced).doctree b/docs/build/doctrees/usage/tutorials/Poisson Kriging - Area to Area (Advanced).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Poisson Kriging - Area to Point (Advanced).doctree b/docs/build/doctrees/usage/tutorials/Poisson Kriging - Area to Point (Advanced).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Poisson Kriging - Centroid Based (Advanced).doctree b/docs/build/doctrees/usage/tutorials/Poisson Kriging - Centroid Based (Advanced).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Semivariogram Estimation (Basic).doctree b/docs/build/doctrees/usage/tutorials/Semivariogram Estimation (Basic).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Semivariogram Regularization (Intermediate).doctree b/docs/build/doctrees/usage/tutorials/Semivariogram Regularization (Intermediate).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Theoretical Models (Basic).doctree b/docs/build/doctrees/usage/tutorials/Theoretical Models (Basic).doctree
diff --git a/docs/build/doctrees/usage/tutorials/Variogram Point Cloud (Basic).doctree b/docs/build/doctrees/usage/tutorials/Variogram Point Cloud (Basic).doctree
diff --git a/docs/build/html/.buildinfo b/docs/build/html/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: b6ff2721fc32f5ea6338e058f2e17684
+config: 50d69c1a039395d70471780c0e12bf7f
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/build/html/_modules/index.html b/docs/build/html/_modules/index.html
@@ -5,7 +5,7 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Overview: module code &#8212; Pyinterpolate 0.3.5 documentation</title>
+    <title>Overview: module code &#8212; Pyinterpolate 0.3.7 documentation</title>
 
 
 
@@ -99,7 +99,7 @@
 
 
 
-    <p class="title logo__title">Pyinterpolate 0.3.5 documentation</p>
+    <p class="title logo__title">Pyinterpolate 0.3.7 documentation</p>
 
 </a>
 
@@ -170,6 +170,13 @@
                     </li>
 
 
+                    <li class="nav-item">
+                      <a class="nav-link nav-internal" href="../usage/learning_materials.html">
+                        Learning Materials
+                      </a>
+                    </li>
+
+
                     <li class="nav-item">
                       <a class="nav-link nav-internal" href="../science/biblio.html">
                         Bibliography
@@ -303,6 +310,13 @@
                     </li>
 
 
+                    <li class="nav-item">
+                      <a class="nav-link nav-internal" href="../usage/learning_materials.html">
+                        Learning Materials
+                      </a>
+                    </li>
+
+
                     <li class="nav-item">
                       <a class="nav-link nav-internal" href="../science/biblio.html">
                         Bibliography

diff --git a/docs/build/html/_modules/pyinterpolate/distance/distance.html b/docs/build/html/_modules/pyinterpolate/distance/distance.html
@@ -5,7 +5,7 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>pyinterpolate.distance.distance &#8212; Pyinterpolate 0.3.5 documentation</title>
+    <title>pyinterpolate.distance.distance &#8212; Pyinterpolate 0.3.6 documentation</title>
 
 
 
@@ -99,7 +99,7 @@
 
 
 
-    <p class="title logo__title">Pyinterpolate 0.3.5 documentation</p>
+    <p class="title logo__title">Pyinterpolate 0.3.6 documentation</p>
 
 </a>
 
@@ -170,6 +170,13 @@
                     </li>
 
 
+                    <li class="nav-item">
+                      <a class="nav-link nav-internal" href="../../../usage/learning_materials.html">
+                        Learning Materials
+                      </a>
+                    </li>
+
+
                     <li class="nav-item">
                       <a class="nav-link nav-internal" href="../../../science/biblio.html">
                         Bibliography
@@ -303,6 +310,13 @@
                     </li>
 
 
+                    <li class="nav-item">
+                      <a class="nav-link nav-internal" href="../../../usage/learning_materials.html">
+                        Learning Materials
+                      </a>
+                    </li>
+
+
                     <li class="nav-item">
                       <a class="nav-link nav-internal" href="../../../science/biblio.html">
                         Bibliography
@@ -388,7 +402,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">_calc_b2b_dist_from_array</span><span class="p">(</span><span class="n">blocks</span><span class="p">:</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -420,7 +434,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">_calc_b2b_dist_from_dataframe</span><span class="p">(</span><span class="n">blocks</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">,</span> <span class="n">gpd</span><span class="o">.</span><span class="n">GeoDataFrame</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -448,7 +462,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">_calc_b2b_dist_from_dict</span><span class="p">(</span><span class="n">blocks</span><span class="p">:</span> <span class="n">Dict</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -480,7 +494,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">_calc_b2b_dist_from_ps</span><span class="p">(</span><span class="n">blocks</span><span class="p">:</span> <span class="n">PointSupport</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -498,7 +512,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <div class="viewcode-block" id="calc_block_to_block_distance"><a class="viewcode-back" href="../../../api/distance/distance.html#pyinterpolate.calc_block_to_block_distance">[docs]</a><span class="k">def</span> <span class="nf">calc_block_to_block_distance</span><span class="p">(</span><span class="n">blocks</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">,</span> <span class="n">gpd</span><span class="o">.</span><span class="n">GeoDataFrame</span><span class="p">,</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">,</span> <span class="n">PointSupport</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between blocks.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -537,7 +551,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">_calculate_block_to_block_distance</span><span class="p">(</span><span class="n">block_1</span><span class="p">:</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">,</span> <span class="n">block_2</span><span class="p">:</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">float</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distance between two blocks based on how they are divided (into the point support grid).</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distance between two blocks based on how they are divided (into the point support grid).</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -599,8 +613,39 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
     <span class="k">return</span> <span class="n">np</span><span class="o">.</span><span class="n">rad2deg</span><span class="p">(</span><span class="n">ang</span> <span class="o">%</span> <span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">pi</span><span class="p">))</span>
 
 
+<span class="k">def</span> <span class="nf">calc_angles_between_points</span><span class="p">(</span><span class="n">vec1</span><span class="p">,</span> <span class="n">vec2</span><span class="p">,</span> <span class="n">origin</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Function calculates distances between two groups of points as their cross product.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    vec1 : numpy array</span>
+<span class="sd">        The first set of coordinates.</span>
+
+<span class="sd">    vec2 : numpy array</span>
+<span class="sd">        The second set of coordinates.</span>
+
+<span class="sd">    origin : Iterable, optional</span>
+<span class="sd">        The coordinates (x, y) of origin.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    angles : numpy array</span>
+<span class="sd">        An array with angles between all points from ``vec1`` to all points from ``vec2``, where rows are angles between</span>
+<span class="sd">         points from ``vec1`` to points from ``vec2`` (columns).</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">angles</span> <span class="o">=</span> <span class="p">[]</span>
+
+    <span class="k">for</span> <span class="n">point</span> <span class="ow">in</span> <span class="n">vec1</span><span class="p">:</span>
+        <span class="n">row</span> <span class="o">=</span> <span class="n">calc_angles</span><span class="p">(</span><span class="n">vec2</span><span class="p">,</span> <span class="n">origin</span><span class="o">=</span><span class="n">point</span><span class="p">)</span>
+        <span class="n">angles</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">row</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span>
+
+    <span class="n">angles</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">(</span><span class="n">angles</span><span class="p">)</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span>
+    <span class="k">return</span> <span class="n">angles</span>
+
+
 <span class="k">def</span> <span class="nf">calc_angles</span><span class="p">(</span><span class="n">points_b</span><span class="p">:</span> <span class="n">Iterable</span><span class="p">,</span> <span class="n">point_a</span><span class="p">:</span> <span class="n">Iterable</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">origin</span><span class="p">:</span> <span class="n">Iterable</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span>
-    <span class="sd">&quot;&quot;&quot;</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Function calculates angles between points and origin or between vectors from origin to points and a vector from</span>
 <span class="sd">    a specific point to origin.</span>
 
@@ -643,7 +688,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <div class="viewcode-block" id="calc_point_to_point_distance"><a class="viewcode-back" href="../../../api/distance/distance.html#pyinterpolate.calc_point_to_point_distance">[docs]</a><span class="k">def</span> <span class="nf">calc_point_to_point_distance</span><span class="p">(</span><span class="n">points_a</span><span class="p">,</span> <span class="n">points_b</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
-    <span class="sd">&quot;&quot;&quot;Function calculates distances between two group of points of a single group to itself.</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;Function calculates distances between two group of points of a single group to itself.</span>
 
 <span class="sd">    Parameters</span>
 <span class="sd">    ----------</span>
@@ -669,7 +714,7 @@ <h1>Source code for pyinterpolate.distance.distance</h1><div class="highlight"><
 
 
 <span class="k">def</span> <span class="nf">calculate_angular_distance</span><span class="p">(</span><span class="n">angles</span><span class="p">:</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">,</span> <span class="n">expected_direction</span><span class="p">:</span> <span class="nb">float</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">np</span><span class="o">.</span><span class="n">ndarray</span><span class="p">:</span>
-    <span class="sd">&quot;&quot;&quot;</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Function calculates minimal direction between one vector and other vectors.</span>
 
 <span class="sd">    Parameters</span>