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Fix verify #9

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Merged
merged 2 commits into from
Mar 29, 2018
Merged

Fix verify #9

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2274dfa
Fix refs to verfication plots and reports
heistermann Mar 29, 2018
f5960c7
no edit
heistermann Mar 29, 2018
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6 changes: 4 additions & 2 deletions notebooks/basics/wradlib_workflow.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -741,8 +741,10 @@
"metadata": {},
"outputs": [],
"source": [
"raw_error.report()\n",
"adj_error.report()"
"print(\"Error metrics for unadjusted radar rainfall estimates:\")\n",
"raw_error.pprint()\n",
"print(\"\\nError metrics for adjusted radar rainfall estimates:\")\n",
"adj_error.pprint()"
]
},
{
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115 changes: 74 additions & 41 deletions notebooks/multisensor/wradlib_adjust_example.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -126,7 +125,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -185,7 +183,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -232,7 +229,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -284,7 +280,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"slideshow": {
"slide_type": "fragment"
}
Expand All @@ -296,30 +291,60 @@
"mfberror = verify.ErrorMetrics(truth, mfb_adjusted)\n",
"adderror = verify.ErrorMetrics(truth, add_adjusted)\n",
"multerror = verify.ErrorMetrics(truth, mult_adjusted)\n",
"mixerror = verify.ErrorMetrics(truth, mixed_adjusted)\n",
"\n",
"mixerror = verify.ErrorMetrics(truth, mixed_adjusted)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"# Helper function for scatter plot\n",
"def scatterplot(x, y, title=\"\"):\n",
" \"\"\"Quick and dirty helper function to produce scatter plots\n",
" \"\"\"\n",
" pl.scatter(x, y)\n",
" pl.plot([0, 1.2 * maxval], [0, 1.2 * maxval], '-', color='grey')\n",
" pl.xlabel(\"True rainfall (mm)\")\n",
" pl.ylabel(\"Estimated rainfall (mm)\")\n",
" pl.xlim(0, maxval + 0.1 * maxval)\n",
" pl.ylim(0, maxval + 0.1 * maxval)\n",
" pl.title(title)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"slideshow": {
"slide_type": "fragment"
}
},
"outputs": [],
"source": [
"# Verification reports\n",
"maxval = 4.\n",
"# Enlarge all label fonts\n",
"font = {'size' : 10}\n",
"pl.rc('font', **font)\n",
"fig = pl.figure(figsize=(14, 8))\n",
"ax = fig.add_subplot(231, aspect=1.)\n",
"rawerror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"ax.text(0.2, 0.9 * maxval, \"Unadjusted radar\")\n",
"scatterplot(rawerror.obs, rawerror.est, title=\"Unadjusted radar\")\n",
"ax.text(0.2, maxval, \"Nash=%.1f\" % rawerror.nash(), fontsize=12)\n",
"ax = fig.add_subplot(232, aspect=1.)\n",
"adderror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"ax.text(0.2, 0.9 * maxval, \"Additive adjustment\")\n",
"scatterplot(adderror.obs, adderror.est, title=\"Additive adjustment\")\n",
"ax.text(0.2, maxval, \"Nash=%.1f\" % adderror.nash(), fontsize=12)\n",
"ax = fig.add_subplot(233, aspect=1.)\n",
"multerror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"ax.text(0.2, 0.9 * maxval, \"Multiplicative adjustment\")\n",
"scatterplot(multerror.obs, multerror.est, title=\"Multiplicative adjustment\")\n",
"ax.text(0.2, maxval, \"Nash=%.1f\" % multerror.nash(), fontsize=12)\n",
"ax = fig.add_subplot(234, aspect=1.)\n",
"mixerror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"ax.text(0.2, 0.9 * maxval, \"Mixed (mult./add.) adjustment\")\n",
"mixerror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"scatterplot(mixerror.obs, mixerror.est, title=\"Mixed (mult./add.) adjustment\")\n",
"ax.text(0.2, maxval, \"Nash=%.1f\" % mixerror.nash(), fontsize=12)\n",
"ax = fig.add_subplot(235, aspect=1.)\n",
"mfberror.report(ax=ax, unit=\"mm\", maxval=maxval)\n",
"txt = ax.text(0.2, 0.9 * maxval, \"Mean Field Bias adjustment\")"
"scatterplot(mfberror.obs, mfberror.est, title=\"Mean Field Bias adjustment\")\n",
"ax.text(0.2, maxval, \"Nash=%.1f\" % mfberror.nash(), fontsize=12)\n",
"pl.tight_layout()"
]
},
{
Expand Down Expand Up @@ -365,7 +390,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -419,7 +443,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -454,25 +477,13 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true,
"slideshow": {
"slide_type": "fragment"
}
},
"outputs": [],
"source": [
"# Two helper functions for repeated plotting tasks\n",
"def scatterplot(x, y, title):\n",
" \"\"\"Quick and dirty helper function to produce scatter plots\n",
" \"\"\"\n",
" pl.scatter(x, y)\n",
" pl.plot([0, 1.2 * maxval], [0, 1.2 * maxval], '-', color='grey')\n",
" pl.xlabel(\"True rainfall (mm)\")\n",
" pl.ylabel(\"Estimated rainfall (mm)\")\n",
" pl.xlim(0, maxval + 0.1 * maxval)\n",
" pl.ylim(0, maxval + 0.1 * maxval)\n",
" pl.title(title)\n",
"\n",
"# Helper functions for grid plots\n",
"def gridplot(data, title):\n",
" \"\"\"Quick and dirty helper function to produce a grid plot\n",
" \"\"\"\n",
Expand All @@ -490,7 +501,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"scrolled": true,
"slideshow": {
"slide_type": "fragment"
Expand Down Expand Up @@ -531,7 +541,6 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false,
"slideshow": {
"slide_type": "fragment"
}
Expand Down Expand Up @@ -565,26 +574,50 @@
"metadata": {
"celltoolbar": "Slideshow",
"kernelspec": {
"display_name": "Python 2",
"display_name": "Python 3",
"language": "python",
"name": "python2"
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 2
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.12"
"pygments_lexer": "ipython3",
"version": "3.6.4"
},
"livereveal": {
"scroll": true
},
"toc": {
"colors": {
"hover_highlight": "#DAA520",
"navigate_num": "#000000",
"navigate_text": "#333333",
"running_highlight": "#FF0000",
"selected_highlight": "#FFD700",
"sidebar_border": "#EEEEEE",
"wrapper_background": "#FFFFFF"
},
"moveMenuLeft": true,
"nav_menu": {
"height": "232px",
"width": "252px"
},
"navigate_menu": true,
"number_sections": false,
"sideBar": true,
"threshold": 4,
"toc_cell": false,
"toc_section_display": "block",
"toc_window_display": false,
"widenNotebook": false
}
},
"nbformat": 4,
"nbformat_minor": 0
"nbformat_minor": 1
}
34 changes: 31 additions & 3 deletions notebooks/verification/wradlib_verify_example.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -246,8 +246,12 @@
"outputs": [],
"source": [
"metrics = wradlib.verify.ErrorMetrics(kdp_true, kdp_re)\n",
"metrics.pprint() \n",
"ax = metrics.plot()\n",
"metrics.pprint()\n",
"ax = pl.subplot(111, aspect=1.)\n",
"ax.plot(metrics.obs, metrics.est, \"bo\")\n",
"ax.plot([-1, 2], [-1, 2], \"k--\")\n",
"pl.xlim(-0.3, 1.1)\n",
"pl.ylim(-0.3, 1.1)\n",
"xlabel = ax.set_xlabel(\"True KDP (deg/km)\")\n",
"ylabel = ax.set_ylabel(\"Reconstructed KDP (deg/km)\")"
]
Expand All @@ -269,7 +273,31 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.3"
"version": "3.6.4"
},
"toc": {
"colors": {
"hover_highlight": "#DAA520",
"navigate_num": "#000000",
"navigate_text": "#333333",
"running_highlight": "#FF0000",
"selected_highlight": "#FFD700",
"sidebar_border": "#EEEEEE",
"wrapper_background": "#FFFFFF"
},
"moveMenuLeft": true,
"nav_menu": {
"height": "232px",
"width": "252px"
},
"navigate_menu": true,
"number_sections": false,
"sideBar": true,
"threshold": 4,
"toc_cell": false,
"toc_section_display": "block",
"toc_window_display": false,
"widenNotebook": false
}
},
"nbformat": 4,
Expand Down