Repository: incubator-systemml
Updated Branches:
  refs/heads/master d9de19295 -> 168ff41ec


[SYSTEMML-1606] Update notebook samples with latest code


Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo
Commit: 
http://git-wip-us.apache.org/repos/asf/incubator-systemml/commit/168ff41e
Tree: http://git-wip-us.apache.org/repos/asf/incubator-systemml/tree/168ff41e
Diff: http://git-wip-us.apache.org/repos/asf/incubator-systemml/diff/168ff41e

Branch: refs/heads/master
Commit: 168ff41ec186d8ccb68f2879d945b5fd4fc8db8a
Parents: d9de192
Author: Arvind Surve <ac...@yahoo.com>
Authored: Tue May 16 00:25:02 2017 -0700
Committer: Arvind Surve <ac...@yahoo.com>
Committed: Tue May 16 00:25:02 2017 -0700

----------------------------------------------------------------------
 samples/jupyter-notebooks/Autoencoder.ipynb     |  51 ++++++++--
 .../Deep_Learning_Image_Classification.ipynb    |  45 ++++++--
 .../Linear_Regression_Algorithms_Demo.ipynb     | 102 ++++++++++++-------
 .../SystemML-PySpark-Recommendation-Demo.ipynb  |  46 +++++++--
 samples/jupyter-notebooks/tutorial1.ipynb       |  28 ++---
 5 files changed, 193 insertions(+), 79 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/168ff41e/samples/jupyter-notebooks/Autoencoder.ipynb
----------------------------------------------------------------------
diff --git a/samples/jupyter-notebooks/Autoencoder.ipynb 
b/samples/jupyter-notebooks/Autoencoder.ipynb
index 47e8e03..0290b12 100644
--- a/samples/jupyter-notebooks/Autoencoder.ipynb
+++ b/samples/jupyter-notebooks/Autoencoder.ipynb
@@ -12,23 +12,39 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Install SystemML Python package and jar file"
+    "# Install SystemML Python package and jar file\n",
+    "You can install SystemML Python tgz file either from \n",
+    "  1. Distribution location 
(https://dist.apache.org/repos/dist/release/incubator/systemml/) or \n",
+    "  2. Latest daily built code (https://sparktc.ibmcloud.com/repo/latest/) 
or\n",
+    "  3. From your local system if you have extracted recent code and built 
locally. \n",
+    "     (e.g. 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz)\n",
+    "     \n",
+    "### This notebook is supported with SystemML 0.14.0 and above."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
-    "#!pip install --user systemml>=0.14.0\n",
-    "!pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
+    "# !pip install --user systemml>=0.14.0\n",
+    "\n",
+    "!pip install  
https://dist.apache.org/repos/dist/release/incubator/systemml/0.14.0-incubating/systemml-0.14.0-incubating-python.tgz\n";,
+    "    \n",
+    "# !pip install 
https://sparktc.ibmcloud.com/repo/latest/systemml-1.0.0-incubating-SNAPSHOT-python.tgz\n";,
+    "    \n",
+    "# !pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!pip show systemml"
@@ -37,7 +53,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "import pandas as pd\n",
@@ -77,7 +95,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "X_pd = pd.DataFrame(range(1, 
2001,1),dtype=float).values.reshape(100,20)\n",
@@ -91,7 +111,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!ls -l /tmp/data/Input"
@@ -100,7 +122,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "autoencoderURL = 
\"https://raw.githubusercontent.com/apache/incubator-systemml/master/scripts/staging/autoencoder-2layer.dml\"\n";,
@@ -120,7 +144,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!ls -l /tmp/data/Output"
@@ -137,6 +163,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -168,7 +195,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!yes | pip uninstall systemml"

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/168ff41e/samples/jupyter-notebooks/Deep_Learning_Image_Classification.ipynb
----------------------------------------------------------------------
diff --git a/samples/jupyter-notebooks/Deep_Learning_Image_Classification.ipynb 
b/samples/jupyter-notebooks/Deep_Learning_Image_Classification.ipynb
index 3e58887..4285acd 100644
--- a/samples/jupyter-notebooks/Deep_Learning_Image_Classification.ipynb
+++ b/samples/jupyter-notebooks/Deep_Learning_Image_Classification.ipynb
@@ -35,26 +35,36 @@
     "<a id=\"load_systemml\"></a>\n",
     "## Install and load SystemML and other libraries\n",
     "\n",
-    "You can install SystemML Python tgz file either from distribution 
location (https://dist.apache.org/repos/dist/release/incubator/systemml/) or 
from your local system if you have extracted recent code and built locally. \n",
-    "### This notebook is supported with master branch as of 05/15/2017 and 
later code."
+    "You can install SystemML Python tgz file either from \n",
+    "  1. Distribution location 
(https://dist.apache.org/repos/dist/release/incubator/systemml/) or \n",
+    "  2. Latest daily built code (https://sparktc.ibmcloud.com/repo/latest/) 
or\n",
+    "  3. From your local system if you have extracted recent code and built 
locally. \n",
+    "     (e.g. 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz)\n",
+    "     \n",
+    "### This notebook is supported with master branch (SystemML 1.0.0) as of 
05/15/2017 and later code."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": false
    },
    "outputs": [],
    "source": [
     "# !pip install --user systemml>=1.0.0\n",
-    "!pip install 
~/git/systemml_scala/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
+    "\n",
+    "!pip install 
https://sparktc.ibmcloud.com/repo/latest/systemml-1.0.0-incubating-SNAPSHOT-python.tgz\n";,
+    "    \n",
+    "# !pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": false
    },
    "outputs": [],
@@ -65,7 +75,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "from systemml import MLContext, dml\n",
@@ -81,6 +93,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -131,6 +144,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -165,6 +179,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -185,7 +200,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "trainData = np.genfromtxt('data/mnist/mnist_train.csv', 
delimiter=\",\")\n",
@@ -198,7 +215,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "pd.set_option('display.max_columns', 200)\n",
@@ -241,6 +260,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -288,7 +308,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "scriptPredict = \"\"\"\n",
@@ -360,6 +382,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -376,7 +399,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "pd.set_option('display.max_columns', 28)\n",
@@ -393,7 +418,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!yes | pip uninstall systemml"

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/168ff41e/samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb
----------------------------------------------------------------------
diff --git a/samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb 
b/samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb
index 90a8048..b39d271 100644
--- a/samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb
+++ b/samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb
@@ -25,24 +25,39 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Install SystemML Python package and jar file"
+    "# Install SystemML Python package and jar file\n",
+    "You can install SystemML Python tgz file either from \n",
+    "  1. Distribution location 
(https://dist.apache.org/repos/dist/release/incubator/systemml/) or \n",
+    "  2. Latest daily built code (https://sparktc.ibmcloud.com/repo/latest/) 
or\n",
+    "  3. From your local system if you have extracted recent code and built 
locally. \n",
+    "     (e.g. 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz)\n",
+    "     \n",
+    "### This notebook is supported with SystemML 0.14.0 and above."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": false
    },
    "outputs": [],
    "source": [
-    "!pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
+    "# !pip install --user systemml>=0.14.0\n",
+    "\n",
+    "!pip install  
https://dist.apache.org/repos/dist/release/incubator/systemml/0.14.0-incubating/systemml-0.14.0-incubating-python.tgz\n";,
+    "    \n",
+    "# !pip install 
https://sparktc.ibmcloud.com/repo/latest/systemml-1.0.0-incubating-SNAPSHOT-python.tgz\n";,
+    "    \n",
+    "# !pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -60,7 +75,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "from systemml import MLContext, dml, dmlFromResource\n",
@@ -75,7 +92,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "ml.execute(dml(\"\"\"s = 'Hello World!'\"\"\").output(\"s\")).get(\"s\")"
@@ -108,19 +127,6 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "scrolled": false
-   },
-   "outputs": [],
-   "source": [
-    "import sys, os\n",
-    "SCRIPTS = os.sep.join([os.environ[\"HOME\"],'anaconda', 'lib', 'python' + 
sys.version[:3], 'site-packages', 'systemml', 'systemml-java', 'scripts'])\n",
-    "print SCRIPTS"
-   ]
-  },
-  {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
@@ -155,7 +161,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "prog = dml(script).input('$nr', 1e5).output('s')\n",
@@ -181,22 +189,16 @@
    "source": [
     "ml = MLContext(sc)\n",
     "ml = ml.setStatistics(True)\n",
-    "# re-execute ML program"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "printLastLogLines(22)"
+    "# re-execute ML program\n",
+    "# printLastLogLines(22)"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "prog = dml(script).input('$nr', 1e6).output('s')\n",
@@ -237,7 +239,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "diabetes = datasets.load_diabetes()\n",
@@ -254,7 +258,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "diabetes.data.shape"
@@ -324,6 +330,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": true
    },
    "outputs": [],
@@ -406,6 +413,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": false
    },
    "outputs": [],
@@ -489,6 +497,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": true,
     "scrolled": false
    },
    "outputs": [],
@@ -514,16 +523,29 @@
    },
    "outputs": [],
    "source": [
-    "prog = 
dml(\"/Users/user_name/git/incubator-systemml/scripts/algorithms/LinearRegDS.dml\").input(X=diabetes_X_train,
 y=diabetes_y_train).input('$icpt',1.0).output('beta_out')\n",
+    "import os\n",
+    "from subprocess import call\n",
+    "\n",
+    "dirName = os.path.dirname(os.path.realpath(\"~\")) + \"/scripts\"\n",
+    "call([\"mkdir\", \"-p\", dirName])\n",
+    "call([\"wget\", \"-N\", \"-q\", \"-P\", dirName, 
\"https://raw.githubusercontent.com/apache/incubator-systemml/master/scripts/algorithms/LinearRegDS.dml\";])\n",
+    "\n",
+    "scriptName = dirName + \"/LinearRegDS.dml\"\n",
+    "dml_script = dmlFromResource(scriptName)\n",
+    "\n",
+    "prog = dml_script.input(X=diabetes_X_train, 
y=diabetes_y_train).input('$icpt',1.0).output('beta_out')\n",
     "w = ml.execute(prog).get('beta_out')\n",
     "w = w.toNumPy()\n",
-    "bias=w[1]"
+    "bias=w[1]\n",
+    "print bias"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "plt.scatter(diabetes_X_train, diabetes_y_train,  color='black')\n",
@@ -562,7 +584,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "regr = LinearRegression(sqlCtx)\n",
@@ -584,7 +608,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "# Use the trained model to perform prediction\n",
@@ -605,7 +631,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!yes | pip uninstall systemml"

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/168ff41e/samples/jupyter-notebooks/SystemML-PySpark-Recommendation-Demo.ipynb
----------------------------------------------------------------------
diff --git 
a/samples/jupyter-notebooks/SystemML-PySpark-Recommendation-Demo.ipynb 
b/samples/jupyter-notebooks/SystemML-PySpark-Recommendation-Demo.ipynb
index eceb6c7..e706329 100644
--- a/samples/jupyter-notebooks/SystemML-PySpark-Recommendation-Demo.ipynb
+++ b/samples/jupyter-notebooks/SystemML-PySpark-Recommendation-Demo.ipynb
@@ -18,23 +18,39 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Install and load SystemML library"
+    "# Install SystemML Python package and jar file\n",
+    "You can install SystemML Python tgz file either from \n",
+    "  1. Distribution location 
(https://dist.apache.org/repos/dist/release/incubator/systemml/) or \n",
+    "  2. Latest daily built code (https://sparktc.ibmcloud.com/repo/latest/) 
or\n",
+    "  3. From your local system if you have extracted recent code and built 
locally. \n",
+    "     (e.g. 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz)\n",
+    "     \n",
+    "### This notebook is supported with SystemML 0.14.0 and above."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
-    "#!pip install --user systemml>=0.14.0\n",
-    "!pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
+    "# !pip install --user systemml>=0.14.0\n",
+    "\n",
+    "!pip install  
https://dist.apache.org/repos/dist/release/incubator/systemml/0.14.0-incubating/systemml-0.14.0-incubating-python.tgz\n";,
+    "    \n",
+    "# !pip install 
https://sparktc.ibmcloud.com/repo/latest/systemml-1.0.0-incubating-SNAPSHOT-python.tgz\n";,
+    "    \n",
+    "# !pip install 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT-python.tgz"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!pip show systemml"
@@ -43,7 +59,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "%load_ext autoreload\n",
@@ -66,7 +84,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "%%sh\n",
@@ -78,7 +98,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "# Load data\n",
@@ -173,7 +195,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "# Plot training loss over time\n",
@@ -195,7 +219,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "!yes | pip uninstall systemml"

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/168ff41e/samples/jupyter-notebooks/tutorial1.ipynb
----------------------------------------------------------------------
diff --git a/samples/jupyter-notebooks/tutorial1.ipynb 
b/samples/jupyter-notebooks/tutorial1.ipynb
index 6da2cee..ce47cf8 100644
--- a/samples/jupyter-notebooks/tutorial1.ipynb
+++ b/samples/jupyter-notebooks/tutorial1.ipynb
@@ -12,22 +12,24 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Install latest SystemML jar file."
+    "# Install SystemML Python package and jar file\n",
+    "You can configre SystemML jar file in Scala kernel by downloading either 
from \n",
+    "  1. Distribution location 
(https://dist.apache.org/repos/dist/release/incubator/systemml/) or \n",
+    "  2. Latest daily built code (https://sparktc.ibmcloud.com/repo/latest/) 
or\n",
+    "  3. From your local system if you have extracted recent code and built 
locally. \n",
+    "     (e.g. 
~/git/incubator-systemml/target/systemml-1.0.0-incubating-SNAPSHOT.jar)\n",
+    "     \n",
+    "Please visit SystemML site to know \"How to configure Toree(Scala) 
Kernel\".\n",
+    "     \n",
+    "### This notebook is supported with SystemML 0.14.0 and above."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%AddJar https://sparktc.ibmcloud.com/repo/latest/SystemML.jar";
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "import org.apache.sysml.api.mlcontext.MLContext\n",
@@ -79,7 +81,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "outMatrix.show"

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