added figs

Author: mhjensen

doc/pub/week46/ipynb/DataFiles/grade.dot

@@ -0,0 +1,13 @@
+digraph Tree {
+node [shape=box, style="filled, rounded", color="black", fontname="helvetica"] ;
+edge [fontname="helvetica"] ;
+0 [label="X[0] <= 0.5\ngini = 0.48\nsamples = 10\nvalue = [6, 4]", fillcolor="#f6d5bd"] ;
+1 [label="gini = 0.0\nsamples = 4\nvalue = [4, 0]", fillcolor="#e58139"] ;
+0 -> 1 [labeldistance=2.5, labelangle=45, headlabel="True"] ;
+2 [label="X[2] <= 0.5\ngini = 0.444\nsamples = 6\nvalue = [2, 4]", fillcolor="#9ccef2"] ;
+0 -> 2 [labeldistance=2.5, labelangle=-45, headlabel="False"] ;
+3 [label="gini = 0.0\nsamples = 2\nvalue = [2, 0]", fillcolor="#e58139"] ;
+2 -> 3 ;
+4 [label="gini = 0.0\nsamples = 4\nvalue = [0, 4]", fillcolor="#399de5"] ;
+2 -> 4 ;
+}

doc/pub/week46/ipynb/DataFiles/grades.csv

@@ -0,0 +1,11 @@
+Grade Trend,Hours slept,Hours Studied,Grade
+1,0,1,1
+0,1,0,0
+1,0,1,1
+1,1,1,1
+0,0,1,0
+1,0,0,0
+0,1,1,0
+0,0,1,0
+1,0,0,0
+1,1,1,1

doc/pub/week46/ipynb/DataFiles/grades.png

@@ -0,0 +1,45 @@
+digraph Tree {
+node [shape=box, style="filled, rounded", color="black", fontname="helvetica"] ;
+edge [fontname="helvetica"] ;
+0 [label="x[1] <= 0.115\ngini = 0.5\nsamples = 75\nvalue = [37, 38]", fillcolor="#fafcfe"] ;
+1 [label="x[0] <= -0.686\ngini = 0.225\nsamples = 31\nvalue = [4, 27]", fillcolor="#56ace9"] ;
+0 -> 1 [labeldistance=2.5, labelangle=45, headlabel="True"] ;
+2 [label="gini = 0.0\nsamples = 2\nvalue = [2, 0]", fillcolor="#e58139"] ;
+1 -> 2 ;
+3 [label="x[1] <= 0.058\ngini = 0.128\nsamples = 29\nvalue = [2, 27]", fillcolor="#48a4e7"] ;
+1 -> 3 ;
+4 [label="x[0] <= 1.207\ngini = 0.077\nsamples = 25\nvalue = [1, 24]", fillcolor="#41a1e6"] ;
+3 -> 4 ;
+5 [label="gini = 0.0\nsamples = 17\nvalue = [0, 17]", fillcolor="#399de5"] ;
+4 -> 5 ;
+6 [label="x[1] <= -0.43\ngini = 0.219\nsamples = 8\nvalue = [1, 7]", fillcolor="#55abe9"] ;
+4 -> 6 ;
+7 [label="gini = 0.0\nsamples = 1\nvalue = [1, 0]", fillcolor="#e58139"] ;
+6 -> 7 ;
+8 [label="gini = 0.0\nsamples = 7\nvalue = [0, 7]", fillcolor="#399de5"] ;
+6 -> 8 ;
+9 [label="x[1] <= 0.09\ngini = 0.375\nsamples = 4\nvalue = [1, 3]", fillcolor="#7bbeee"] ;
+3 -> 9 ;
+10 [label="gini = 0.0\nsamples = 1\nvalue = [1, 0]", fillcolor="#e58139"] ;
+9 -> 10 ;
+11 [label="gini = 0.0\nsamples = 3\nvalue = [0, 3]", fillcolor="#399de5"] ;
+9 -> 11 ;
+12 [label="x[0] <= 1.36\ngini = 0.375\nsamples = 44\nvalue = [33, 11]", fillcolor="#eeab7b"] ;
+0 -> 12 [labeldistance=2.5, labelangle=-45, headlabel="False"] ;
+13 [label="x[0] <= -0.189\ngini = 0.26\nsamples = 39\nvalue = [33, 6]", fillcolor="#ea985d"] ;
+12 -> 13 ;
+14 [label="gini = 0.0\nsamples = 18\nvalue = [18, 0]", fillcolor="#e58139"] ;
+13 -> 14 ;
+15 [label="x[0] <= 0.479\ngini = 0.408\nsamples = 21\nvalue = [15, 6]", fillcolor="#efb388"] ;
+13 -> 15 ;
+16 [label="x[1] <= 0.781\ngini = 0.5\nsamples = 12\nvalue = [6, 6]", fillcolor="#ffffff"] ;
+15 -> 16 ;
+17 [label="gini = 0.0\nsamples = 6\nvalue = [0, 6]", fillcolor="#399de5"] ;
+16 -> 17 ;
+18 [label="gini = 0.0\nsamples = 6\nvalue = [6, 0]", fillcolor="#e58139"] ;
+16 -> 18 ;
+19 [label="gini = 0.0\nsamples = 9\nvalue = [9, 0]", fillcolor="#e58139"] ;
+15 -> 19 ;
+20 [label="gini = 0.0\nsamples = 5\nvalue = [0, 5]", fillcolor="#399de5"] ;
+12 -> 20 ;
+}