From e910de74829450a340621cbc8e833ab46e02546f Mon Sep 17 00:00:00 2001
From: ramyakrishnan86 <ramya_krishnan86@yahoo.co.in>
Date: Mon, 15 Oct 2018 18:16:46 +0000
Subject: [PATCH 1/5] Done

---
 __pycache__/__init__.cpython-36.pyc              | Bin 0 -> 159 bytes
 .../__pycache__/__init__.cpython-36.pyc          | Bin 0 -> 177 bytes
 .../__pycache__/build.cpython-36.pyc             | Bin 0 -> 792 bytes
 q01_missing_value/build.py                       |  15 +++++++++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc    | Bin 0 -> 183 bytes
 .../test_q01_imputation.cpython-36.pyc           | Bin 0 -> 2332 bytes
 6 files changed, 15 insertions(+)
 create mode 100644 __pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_missing_value/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_missing_value/__pycache__/build.cpython-36.pyc
 create mode 100644 q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q01_missing_value/tests/__pycache__/test_q01_imputation.cpython-36.pyc

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diff --git a/q01_missing_value/__pycache__/__init__.cpython-36.pyc b/q01_missing_value/__pycache__/__init__.cpython-36.pyc
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diff --git a/q01_missing_value/__pycache__/build.cpython-36.pyc b/q01_missing_value/__pycache__/build.cpython-36.pyc
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diff --git a/q01_missing_value/build.py b/q01_missing_value/build.py
index 7dc4d18..caa7869 100644
--- a/q01_missing_value/build.py
+++ b/q01_missing_value/build.py
@@ -1,6 +1,9 @@
+# %load q01_missing_value/build.py
 # Default imports
 import pandas as pd
 
+from sklearn.preprocessing import Imputer
+
 # Data loading
 ny_housing = pd.read_csv('data/train.csv')
 # Selecting 4 most relevant variables along with target variable from the dataset fot the Cleaning and Preprocessing.
@@ -8,3 +11,15 @@
 
 
 # Write your code here:
+def imputation(housing_data):
+    df = housing_data
+    imp = Imputer(missing_values=float('NaN'),strategy='mean', axis=0)
+    df['MasVnrArea'] = imp.fit_transform(df[['MasVnrArea']])
+    df['GrLivArea'] = imp.fit_transform(df[['GrLivArea']])
+    df['SalePrice'] = imp.fit_transform(df[['SalePrice']])
+    df['LotShape'] = df['LotShape'].fillna(df['LotShape'].mode()[0])
+    df['GarageType'] = df['GarageType'].fillna(df['GarageType'].mode()[0])
+    return df[['MasVnrArea', 'GrLivArea', 'SalePrice']],df[['LotShape', 'GarageType']]
+#imputation(housing_data)
+
+
diff --git a/q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc b/q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc
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From ed98ee48d157056e68b580df5118f6b60f6db51f Mon Sep 17 00:00:00 2001
From: ramyakrishnan86 <ramya_krishnan86@yahoo.co.in>
Date: Mon, 15 Oct 2018 18:50:59 +0000
Subject: [PATCH 2/5] Done

---
 .../__pycache__/__init__.cpython-36.pyc          | Bin 0 -> 179 bytes
 .../__pycache__/build.cpython-36.pyc             | Bin 0 -> 638 bytes
 q02_outlier_removal/build.py                     |  12 ++++++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc    | Bin 0 -> 185 bytes
 .../test_q02_outlier_removal.cpython-36.pyc      | Bin 0 -> 1795 bytes
 5 files changed, 12 insertions(+)
 create mode 100644 q02_outlier_removal/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q02_outlier_removal/__pycache__/build.cpython-36.pyc
 create mode 100644 q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q02_outlier_removal/tests/__pycache__/test_q02_outlier_removal.cpython-36.pyc

diff --git a/q02_outlier_removal/__pycache__/__init__.cpython-36.pyc b/q02_outlier_removal/__pycache__/__init__.cpython-36.pyc
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GIT binary patch
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diff --git a/q02_outlier_removal/__pycache__/build.cpython-36.pyc b/q02_outlier_removal/__pycache__/build.cpython-36.pyc
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diff --git a/q02_outlier_removal/build.py b/q02_outlier_removal/build.py
index 74df5f2..967037b 100644
--- a/q02_outlier_removal/build.py
+++ b/q02_outlier_removal/build.py
@@ -1,3 +1,4 @@
+# %load q02_outlier_removal/build.py
 # Default imports
 import pandas as pd
 
@@ -8,3 +9,14 @@
 
 
 # Write your code here:
+def outlier_removal(df):
+
+    num_columns =df.select_dtypes(include=['float64','int64'])
+    quantile_95= num_columns.quantile(0.95)
+    for colname in num_columns:
+        quantile = quantile_95[colname]
+        df=df.drop(df[df[colname]>quantile].index)
+    return df
+# outlier_removal(housing_data)
+
+
diff --git a/q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc b/q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc
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From 26a97da6c1252dbb8c84213248454ea969f2a470 Mon Sep 17 00:00:00 2001
From: ramyakrishnan86 <ramya_krishnan86@yahoo.co.in>
Date: Mon, 15 Oct 2018 18:56:41 +0000
Subject: [PATCH 3/5] Done

---
 .../__pycache__/__init__.cpython-36.pyc          | Bin 0 -> 176 bytes
 .../__pycache__/build.cpython-36.pyc             | Bin 0 -> 565 bytes
 q03_skewness_log/build.py                        |  13 +++++++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc    | Bin 0 -> 182 bytes
 .../test_q03_skewness_log.cpython-36.pyc         | Bin 0 -> 2207 bytes
 5 files changed, 13 insertions(+)
 create mode 100644 q03_skewness_log/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q03_skewness_log/__pycache__/build.cpython-36.pyc
 create mode 100644 q03_skewness_log/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q03_skewness_log/tests/__pycache__/test_q03_skewness_log.cpython-36.pyc

diff --git a/q03_skewness_log/__pycache__/__init__.cpython-36.pyc b/q03_skewness_log/__pycache__/__init__.cpython-36.pyc
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diff --git a/q03_skewness_log/__pycache__/build.cpython-36.pyc b/q03_skewness_log/__pycache__/build.cpython-36.pyc
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diff --git a/q03_skewness_log/build.py b/q03_skewness_log/build.py
index f008d0f..96172f7 100644
--- a/q03_skewness_log/build.py
+++ b/q03_skewness_log/build.py
@@ -1,3 +1,4 @@
+# %load q03_skewness_log/build.py
 from scipy.stats import skew
 import pandas as pd
 import numpy as np
@@ -6,3 +7,15 @@
 
 
 # Write code here:
+def skewness_log(data):
+    data['GrLivAreaLT'] = np.log(data['GrLivArea'])
+    skewed_grLiv = skew(data['GrLivAreaLT'])
+    
+    data['SalePriceLT'] = np.log(data['SalePrice'])
+    skewed_SaleP = skew(data['SalePriceLT'])
+    
+    return skewed_grLiv, skewed_SaleP
+
+# skewness_log(data)
+
+
diff --git a/q03_skewness_log/tests/__pycache__/__init__.cpython-36.pyc b/q03_skewness_log/tests/__pycache__/__init__.cpython-36.pyc
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From 5c90d9665856241c0ef88d5d99e77064c214e8c8 Mon Sep 17 00:00:00 2001
From: ramyakrishnan86 <ramya_krishnan86@yahoo.co.in>
Date: Mon, 15 Oct 2018 19:25:57 +0000
Subject: [PATCH 4/5] Done

---
 .../__pycache__/__init__.cpython-36.pyc          | Bin 0 -> 177 bytes
 .../__pycache__/build.cpython-36.pyc             | Bin 0 -> 575 bytes
 q03_skewness_sqrt/build.py                       |  12 ++++++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc    | Bin 0 -> 183 bytes
 .../test-q03_skewness_sqrt.cpython-36.pyc        | Bin 0 -> 2078 bytes
 5 files changed, 12 insertions(+)
 create mode 100644 q03_skewness_sqrt/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q03_skewness_sqrt/__pycache__/build.cpython-36.pyc
 create mode 100644 q03_skewness_sqrt/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q03_skewness_sqrt/tests/__pycache__/test-q03_skewness_sqrt.cpython-36.pyc

diff --git a/q03_skewness_sqrt/__pycache__/__init__.cpython-36.pyc b/q03_skewness_sqrt/__pycache__/__init__.cpython-36.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..2043ca72c3285e066af1e2aef8e6b5dd52f73d62
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diff --git a/q03_skewness_sqrt/__pycache__/build.cpython-36.pyc b/q03_skewness_sqrt/__pycache__/build.cpython-36.pyc
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diff --git a/q03_skewness_sqrt/build.py b/q03_skewness_sqrt/build.py
index 4bdb0e4..377e8d9 100644
--- a/q03_skewness_sqrt/build.py
+++ b/q03_skewness_sqrt/build.py
@@ -1,3 +1,4 @@
+# %load q03_skewness_sqrt/build.py
 # Default imports
 from scipy.stats import skew
 import pandas as pd
@@ -7,4 +8,15 @@
 
 
 # Write your Solution Here:
+def skewness_sqrt(data):
+    data['GrLivAreaLT'] = np.sqrt(data['GrLivArea'])
+    skewed_grLiv = skew(data['GrLivAreaLT'])
+    
+    data['SalePriceLT'] = np.sqrt(data['SalePrice'])
+    skewed_SaleP = skew(data['SalePriceLT'])
+    
+    return skewed_grLiv, skewed_SaleP
+
+# skewness_sqrt(ny_housing)
+
 
diff --git a/q03_skewness_sqrt/tests/__pycache__/__init__.cpython-36.pyc b/q03_skewness_sqrt/tests/__pycache__/__init__.cpython-36.pyc
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From 4dbdaa8cfb52456c4c9dceeef244a9c5644c511d Mon Sep 17 00:00:00 2001
From: ramyakrishnan86 <ramya_krishnan86@yahoo.co.in>
Date: Mon, 15 Oct 2018 19:34:03 +0000
Subject: [PATCH 5/5] Done

---
 q04_encoding/__pycache__/__init__.cpython-36.pyc | Bin 0 -> 172 bytes
 q04_encoding/__pycache__/build.cpython-36.pyc    | Bin 0 -> 592 bytes
 q04_encoding/build.py                            |   8 ++++++++
 .../tests/__pycache__/__init__.cpython-36.pyc    | Bin 0 -> 178 bytes
 .../__pycache__/test_q04_encoding.cpython-36.pyc | Bin 0 -> 1736 bytes
 5 files changed, 8 insertions(+)
 create mode 100644 q04_encoding/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q04_encoding/__pycache__/build.cpython-36.pyc
 create mode 100644 q04_encoding/tests/__pycache__/__init__.cpython-36.pyc
 create mode 100644 q04_encoding/tests/__pycache__/test_q04_encoding.cpython-36.pyc

diff --git a/q04_encoding/__pycache__/__init__.cpython-36.pyc b/q04_encoding/__pycache__/__init__.cpython-36.pyc
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diff --git a/q04_encoding/build.py b/q04_encoding/build.py
index a52c57f..8498819 100644
--- a/q04_encoding/build.py
+++ b/q04_encoding/build.py
@@ -1,3 +1,4 @@
+# %load q04_encoding/build.py
 # Default imports
 import pandas as pd
 from sklearn.preprocessing import LabelEncoder
@@ -7,4 +8,11 @@
 
 
 # Write your code here:
+def encoding(data):
+    le = LabelEncoder()
+    data['LotShape'] = le.fit_transform(data['LotShape'])
+    data = pd.get_dummies(data,dummy_na=True)
+    return data
+#encoding(housing_data)
+
 
diff --git a/q04_encoding/tests/__pycache__/__init__.cpython-36.pyc b/q04_encoding/tests/__pycache__/__init__.cpython-36.pyc
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