Link to docs from README

README.md

@@ -2,80 +2,5 @@
 
 [![Documentation Status](http://readthedocs.org/projects/pyamgx/badge/?version=latest)](http://pyamgx.readthedocs.io/en/latest/?badge=latest)
 
-## Example usage
-
-See `demo.py` for the full example.
-
-```python
-# Create matrices and vectors:
-A = pyamgx.Matrix().create(rsc)
-x = pyamgx.Vector().create(rsc)
-b = pyamgx.Vector().create(rsc)
-
-# Create solver:
-solver = pyamgx.Solver().create(rsc, cfg)
-
-# Upload system:
-M = sparse.csr_matrix(np.random.rand(5, 5))
-rhs = np.random.rand(5)
-sol = np.zeros(5, dtype=np.float64)
-
-A.upload_CSR(M)
-b.upload(rhs)
-x.upload(sol)
-
-# Setup and solve:
-solver.setup(A)
-solver.solve(b, x)
-
-# Download solution
-x.download(sol)
-print("pyamgx solution: ", sol)
-print("scipy solution: ", splinalg.spsolve(M, rhs))
-```
-
-```
-pyamgx solution:  [-0.52114365  0.72874012  0.17712795  1.37890116 -1.03672993]
-scipy solution:  [-0.52114365  0.72874012  0.17712795  1.37890116 -1.03672993]
-```
-
-## Installation
-
-### Requirements:
-
-1. [AMGX](https://github.com/NVIDIA/AMGX)
-1. [SciPy](https://www.scipy.org/scipylib/download.html)
-1. [Cython](http://cython.org/)
-
-
-### Install:
-
-1. Set the environment variable `AMGX_DIR` to the AMGX root directory.
-
-2. Clone this repository:
-
-```bash
-$ git clone https://github.com/shwina/pyamgx
-```
-
-3. Build and install `pyamgx`:
-
-```bash
-$ cd pyamgx
-$ python setup.py build_ext
-$ pip install .
-```
-
-**Note:** If you do not have administrative priveleges
-and if you are *not* installing inside a virtualenv or conda environment,
-replace the last command above with:
-
-```bash
-$ pip install . --user
-```
-
-4. Run the demo:
-
-```
-$ python demo.py
-```
+For installation instructions, overview and examples, see the
+[documentation](pyamgx.readthedocs.io).