From 52b93cab99760078f146fcf346e3e28758a0202c Mon Sep 17 00:00:00 2001
From: sonik8494 <sourabh.niks1994@gmail.com>
Date: Mon, 19 Nov 2018 17:15:54 +0000
Subject: [PATCH] Done

---
 __pycache__/__init__.cpython-36.pyc           | Bin 0 -> 151 bytes
 .../__pycache__/__init__.cpython-36.pyc       | Bin 0 -> 163 bytes
 q01_bagging/__pycache__/build.cpython-36.pyc  | Bin 0 -> 1169 bytes
 q01_bagging/build.py                          |  58 ++++++++++++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc | Bin 0 -> 169 bytes
 .../test_q01_bagging.cpython-36.pyc           | Bin 0 -> 960 bytes
 6 files changed, 58 insertions(+)
 create mode 100644 __pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_bagging/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_bagging/__pycache__/build.cpython-36.pyc
 create mode 100644 q01_bagging/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_bagging/tests/__pycache__/test_q01_bagging.cpython-36.pyc

diff --git a/__pycache__/__init__.cpython-36.pyc b/__pycache__/__init__.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..1e322fb5698d57229919ae21048160fd0296e70d
GIT binary patch
literal 151
zcmXr!<>m5!|0$XQ2p)q77+?f49Dul(1xTbY1T$zd`mJOr0tq9CUoQF?`MIh3#rb)e
z*%l_2Ci>y|McKs#iOH$@$@wX%`l)%vskuoxsqwj~B^miC#qkA2`B|ySCB^#j@tJv<
aCGqik1(mlrY;yBcN^?@}K&BT1F#`a#m?rxG

literal 0
HcmV?d00001

diff --git a/q01_bagging/__pycache__/__init__.cpython-36.pyc b/q01_bagging/__pycache__/__init__.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..963aa02a71e2a48eb2c0650cfa24fcc1ce201038
GIT binary patch
literal 163
zcmXr!<>m5!|0$XQ2p)q77+?f49Dul(1xTbY1T$zd`mJOr0tq9CUjh0V`MIh3#rb)e
z*%l_2Ci>y|McKs#iOH$@$@wX%`l)%vskuoxsqwj~B^miC#qkA2`B|ySCB^!M28QuT
miRtN?dFlG`@tJv<CGqik1(mlrY;yBcN^?@}KsFTvF#`a;{3|v9

literal 0
HcmV?d00001

diff --git a/q01_bagging/__pycache__/build.cpython-36.pyc b/q01_bagging/__pycache__/build.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..575650c47935501c8ca447502183623ff51ea68c
GIT binary patch
literal 1169
zcmY*XJ8v8}5GJ{=yVc&)vZUl6T%(I0MFJ#NV7s-O7_h-OSn!s-6Ia}aNGg$pm79x8
z{|Tqc?{N`e+aSeN23)#vhASPSkl^g_<Lo@XnFoVGTz&lX^VCP^Z**&gp#KQRya&M%
z#|lvlU!q9iQ4c%JQ+^T9pwoR777>j)9jjj6r!iOrYNtqOf{}>x0T0(0G@K84w8nHK
zM){ayj^7fH!?$EfzCv_z3mtXHRCr<{ro7K%zVpt1?bADSm)@m&JmG`i5#8tbCo~&x
zAW!sshTE~#OqQt?#-^rL(gL>kRAkb~s(hh^c%qmwaw&y|m&s$cTFG+tKXAyh>`b%l
zA~jj11@*w@@_;kT=Bi?4T5G{&X2IWKW`5mZh`f5xtq(_=KHO%6_OBC=m!eHHD|uC<
z#xg6iz$FSRhU09Xz%g$?ShPl0!3tf4aH8|v0ymtj$y4;p>#Lq6P0;kX$9*2a4&Q}W
z{idIL4Qjv!qbAIKxCaexyftx5H_;8!SvbUodDL`W=rrg8MyFrDgkA!J(R1yZzPS%V
zM<8CTPJf91`lJ5mXcp4pf*Fwlr?OzS(ljamyBOUAbJ|~2l{LVAO_PG1r%S=?nHGlb
zxSL@`t%RBNv<Jp*0GzCZhOtA`TT0u8tgc1L+n}So^=f6QU#rT_;x>Afc1>+VP#}jk
zy4V7s06>E-otAJ*<Ice~ymO<wiD>aT^%iXPC(^qR_4Bj&aaD-9sY-eB?ZfXL&R<sg
z#MCSk^Q_`xE=nVcg%W8Y>~X~nbiK+&X3hNcn|moZa$_@JoJqwG>x(wJLGFNW;{qTO
zVjuRH?2-ge@zjg4-UEE|1(x0iZFWGz8fJr;meic?n-e9NE)NTcuTmovgo7c|1Z-)t
zeYG&d9f@?jg|@j~^ErVQIp&mHKxR&ZFx^)VoTt(DH>ga@%xE`~bZCB)HamvOvJ+?o
z?P<Yy3iD0-Zt|C!6@vOwRauK)wfI60;V(UMV(i4k30Gf7?=5i`u(tO-6m_P=BUg)Y
TW<8vAI|dnhG1&u-4*Y)sf%inI

literal 0
HcmV?d00001

diff --git a/q01_bagging/build.py b/q01_bagging/build.py
index 19f8726..33efd71 100644
--- a/q01_bagging/build.py
+++ b/q01_bagging/build.py
@@ -1,3 +1,4 @@
+# %load q01_bagging/build.py
 import pandas as pd
 from sklearn.model_selection import train_test_split
 from sklearn.tree import DecisionTreeClassifier
@@ -15,5 +16,62 @@
 
 
 # Write your code here
+# def bagging(X_train,X_test,y_train,y_test,n_est):
+    
+#     dt = DecisionTreeClassifier()
+#     score_test = []
+#     score_train = []
+#     for x in range(1,50):
+    
+#         bag = BaggingClassifier(base_estimator = dt, n_estimators = x,random_state=9, bootstrap= True, max_features=0.67,max_samples=0.67)
+
+#         bag.fit(X_train,y_train)
+#         score_test.append(bag.score(X_test,y_test))
+#         score_train.append(bag.score(X_train,y_train))
+
+    
+#         plt.plot(score_test)
+#         plt.plot(score_train)
+import pandas as pd
+from sklearn.model_selection import train_test_split
+from sklearn.tree import DecisionTreeClassifier
+from sklearn.ensemble import BaggingClassifier
+import matplotlib.pyplot as plt
+from sklearn.metrics import accuracy_score
+
+# Data Loading
+dataframe = pd.read_csv('data/loan_prediction.csv')
+
+X = dataframe.iloc[:, :-1]
+y = dataframe.iloc[:, -1]
+X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3, random_state=9)
+
+
+# Write your code here
+
+def bagging(X_train, X_test, y_train, y_test, n_est):
+    acc_train, acc_test = [], []
+    ranges = range(1, n_est, 2)
+    for n_est in ranges:
+        clf_bagging_20 = BaggingClassifier(DecisionTreeClassifier(), n_estimators=n_est, max_samples=0.67,
+                                           max_features=0.67, bootstrap=True, random_state=9)
+        clf_bagging_20.fit(X_train, y_train)
+        X_pred_bagging = clf_bagging_20.predict(X_train)
+        y_pred_bagging = clf_bagging_20.predict(X_test)
+        acc_score_train = accuracy_score(y_train, X_pred_bagging)
+        acc_score_test = accuracy_score(y_test, y_pred_bagging)
+        acc_train.append(acc_score_train)
+        acc_test.append(acc_score_test)
+    plt.figure(figsize=(10, 6))
+    plt.plot(ranges, acc_train, c='b', label='Train set')
+    plt.plot(ranges, acc_test, c='g', label='Test set')
+    plt.legend(loc='upper right')
+    plt.xlabel('n_estimators')
+    plt.ylabel('Accuracy')
+    plt.show()
+
+
+
+
 
 
diff --git a/q01_bagging/tests/__pycache__/__init__.cpython-36.pyc b/q01_bagging/tests/__pycache__/__init__.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..aaf9faeb33b008a6db75d1c78131731fd45f74ab
GIT binary patch
literal 169
zcmXr!<>e}T|0$XQ2p)q77+?f49Dul(1xTbY1T$zd`mJOr0tq9CUt#(g`MIh3#rb)e
z*%l_2Ci>y|McKs#iOH$@$@wX%`l)%vskuoxsqwj~B^miC#qkA2`B|ySCB^!M28QuT
riRtN?dFlEksl`B%`1s7c%#!$cy@JYH95%W6DWy57b|CwTftUdR_i-)2

literal 0
HcmV?d00001

diff --git a/q01_bagging/tests/__pycache__/test_q01_bagging.cpython-36.pyc b/q01_bagging/tests/__pycache__/test_q01_bagging.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..1fa61883b19e79456383fc0b1791f4bca606ae94
GIT binary patch
literal 960
zcmZ`%OK;RL5VrH!jrLJ-KnNrRxp0Vt8Xi5g5<(SK)!SY`LJAUAHuh$>b&_4%sbE!3
z+dso!@|Dw`kT`N;Ci`f5z|o8+_UHL#KKt!(*jxPm^JU=>@{6>F2k|MGJ_g4Lr;-#j
zp%i0BI)$6K5WC!yUg0M`B^QMIymL!<N6?j<ba?k8iGnqpCK0v4C!x(*ss+RcxiFJj
z%2efgF0wUHBcwY{^L$q386MdU+&cx+Pr(V2P)-tuQ|{c7#6^0TJ?;Zl$M%uq!!`*8
zJPu3{fSrNqH{c90bVYyA8*=Fw_l9!%gsdPTBy0UooJVAZ9TG_GjTEL^`{0((&%Z&@
zM(_~ouM1Hc9lqc%!;9IqC?SeG<pNG2*!EMcg)--hI+fOyqKq8tX(1=p!|s0)H2~P(
zuko}hM69cFc6EGoauk2A)Rms6nTWHBi&&Ie6k{n^A<VSmn$1;p2}S65@#;0(>J}Sl
zUpJn$mJjFO?EtrSxGpeiyk0^Bx_sOc?XV5Y+6p4PQSccAZ3Q>_;hWg2<&M@U!181-
z6c>}UmL|MTWi52btFWw0SfnPKhIu2~eMIEmNvQDhB1iRLQhju&*v1VZvJcxuvuz>-
z-t`#%ug4vH6!|t_tV|2RnC&rERJ;bcnH?~OcemM52T1*3&wsxX)qxGPhB%;s*Q|`9
yt_|vPX0T3$&(U^gB|d!9bZPx@J(Ik7FU^5ggAGB`W$<oO(tErWjVuESpZgE9fa(SS

literal 0
HcmV?d00001