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Diffstat (limited to 'docs/source/auto_examples/plot_OT_1D_smooth.rst')
| -rw-r--r-- | docs/source/auto_examples/plot_OT_1D_smooth.rst | 158 |
1 files changed, 99 insertions, 59 deletions
diff --git a/docs/source/auto_examples/plot_OT_1D_smooth.rst b/docs/source/auto_examples/plot_OT_1D_smooth.rst index 5a0ebd3..de42689 100644 --- a/docs/source/auto_examples/plot_OT_1D_smooth.rst +++ b/docs/source/auto_examples/plot_OT_1D_smooth.rst @@ -1,6 +1,12 @@ +.. only:: html + + .. note:: + :class: sphx-glr-download-link-note + Click :ref:`here <sphx_glr_download_auto_examples_plot_OT_1D_smooth.py>` to download the full example code + .. rst-class:: sphx-glr-example-title -.. _sphx_glr_auto_examples_plot_OT_1D_smooth.py: + .. _sphx_glr_auto_examples_plot_OT_1D_smooth.py: =========================== @@ -12,8 +18,7 @@ and their visualization. - -.. code-block:: python +.. code-block:: default # Author: Remi Flamary <remi.flamary@unice.fr> @@ -32,16 +37,13 @@ and their visualization. + Generate data ------------- +.. code-block:: default -.. code-block:: python - - - - #%% parameters n = 100 # nb bins @@ -63,55 +65,60 @@ Generate data + Plot distributions and loss matrix ---------------------------------- +.. code-block:: default -.. code-block:: python - - - #%% plot the distributions pl.figure(1, figsize=(6.4, 3)) pl.plot(x, a, 'b', label='Source distribution') pl.plot(x, b, 'r', label='Target distribution') pl.legend() - #%% plot distributions and loss matrix - pl.figure(2, figsize=(5, 5)) - ot.plot.plot1D_mat(a, b, M, 'Cost matrix M') +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_001.png + :class: sphx-glr-single-img -.. rst-class:: sphx-glr-horizontal +.. rst-class:: sphx-glr-script-out + Out: - * + .. code-block:: none - .. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_001.png - :scale: 47 - * + <matplotlib.legend.Legend object at 0x7f4c738a51d0> - .. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_002.png - :scale: 47 +.. code-block:: default -Solve EMD ---------- + + pl.figure(2, figsize=(5, 5)) + ot.plot.plot1D_mat(a, b, M, 'Cost matrix M') + + + + +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_002.png + :class: sphx-glr-single-img -.. code-block:: python +Solve EMD +--------- + + +.. code-block:: default - #%% EMD G0 = ot.emd(a, b, M) @@ -121,8 +128,9 @@ Solve EMD -.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_005.png - :align: center +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_003.png + :class: sphx-glr-single-img + @@ -131,13 +139,9 @@ Solve Sinkhorn -------------- - -.. code-block:: python +.. code-block:: default - - #%% Sinkhorn - lambd = 2e-3 Gs = ot.sinkhorn(a, b, M, lambd, verbose=True) @@ -149,34 +153,42 @@ Solve Sinkhorn -.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_007.png - :align: center +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_004.png + :class: sphx-glr-single-img .. rst-class:: sphx-glr-script-out - Out:: + Out: + + .. code-block:: none It. |Err ------------------- - 0|7.958844e-02| - 10|5.921715e-03| - 20|1.238266e-04| - 30|2.469780e-06| - 40|4.919966e-08| - 50|9.800197e-10| - + 0|2.821142e-01| + 10|7.695268e-02| + 20|1.112774e-02| + 30|1.571553e-03| + 40|2.218100e-04| + 50|3.130527e-05| + 60|4.418267e-06| + 70|6.235716e-07| + 80|8.800770e-08| + 90|1.242095e-08| + 100|1.753030e-09| + 110|2.474136e-10| + /home/rflamary/PYTHON/POT/examples/plot_OT_1D_smooth.py:84: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. + pl.show() -Solve Smooth OT --------------- -.. code-block:: python +Solve Smooth OT +-------------- +.. code-block:: default - #%% Smooth OT with KL regularization lambd = 2e-3 Gsm = ot.smooth.smooth_ot_dual(a, b, M, lambd, reg_type='kl') @@ -187,7 +199,28 @@ Solve Smooth OT pl.show() - #%% Smooth OT with KL regularization + + + +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_005.png + :class: sphx-glr-single-img + + +.. rst-class:: sphx-glr-script-out + + Out: + + .. code-block:: none + + /home/rflamary/PYTHON/POT/examples/plot_OT_1D_smooth.py:99: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. + pl.show() + + + + + +.. code-block:: default + lambd = 1e-1 Gsm = ot.smooth.smooth_ot_dual(a, b, M, lambd, reg_type='l2') @@ -199,38 +232,45 @@ Solve Smooth OT -.. rst-class:: sphx-glr-horizontal +.. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_006.png + :class: sphx-glr-single-img - * +.. rst-class:: sphx-glr-script-out + + Out: - .. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_009.png - :scale: 47 + .. code-block:: none - * + /home/rflamary/PYTHON/POT/examples/plot_OT_1D_smooth.py:110: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. + pl.show() - .. image:: /auto_examples/images/sphx_glr_plot_OT_1D_smooth_010.png - :scale: 47 -**Total running time of the script:** ( 0 minutes 1.053 seconds) +.. rst-class:: sphx-glr-timing + **Total running time of the script:** ( 0 minutes 0.732 seconds) + + +.. _sphx_glr_download_auto_examples_plot_OT_1D_smooth.py: .. only :: html .. container:: sphx-glr-footer + :class: sphx-glr-footer-example + - .. container:: sphx-glr-download + .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: plot_OT_1D_smooth.py <plot_OT_1D_smooth.py>` - .. container:: sphx-glr-download + .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: plot_OT_1D_smooth.ipynb <plot_OT_1D_smooth.ipynb>` @@ -239,4 +279,4 @@ Solve Smooth OT .. rst-class:: sphx-glr-signature - `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.readthedocs.io>`_ + `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_ |