diff --git a/__pycache__/__init__.cpython-36.pyc b/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..f198fdf Binary files /dev/null and b/__pycache__/__init__.cpython-36.pyc differ diff --git a/q01_missing_value/__pycache__/__init__.cpython-36.pyc b/q01_missing_value/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..c5e8f6f Binary files /dev/null and b/q01_missing_value/__pycache__/__init__.cpython-36.pyc differ diff --git a/q01_missing_value/__pycache__/build.cpython-36.pyc b/q01_missing_value/__pycache__/build.cpython-36.pyc new file mode 100644 index 0000000..be678e0 Binary files /dev/null and b/q01_missing_value/__pycache__/build.cpython-36.pyc differ diff --git a/q01_missing_value/build.py b/q01_missing_value/build.py index 7dc4d18..1d2f667 100644 --- a/q01_missing_value/build.py +++ b/q01_missing_value/build.py @@ -1,3 +1,4 @@ +# %load q01_missing_value/build.py # Default imports import pandas as pd @@ -8,3 +9,20 @@ # Write your code here: +def imputation(housing_data): + numeric_col = housing_data._get_numeric_data().columns + numeric_df = housing_data[numeric_col] + numeric_df['MasVnrArea'].fillna(numeric_df['MasVnrArea'].mean(),inplace =True) + + category_col = housing_data.select_dtypes(include=[object]).columns + category_df = housing_data[category_col] + category_df['GarageType'].fillna(category_df['GarageType'].mode()[0],inplace = True) + + return numeric_df, category_df + + + + + + + diff --git a/q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc b/q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..e674993 Binary files /dev/null and b/q01_missing_value/tests/__pycache__/__init__.cpython-36.pyc differ diff --git a/q01_missing_value/tests/__pycache__/test_q01_imputation.cpython-36.pyc b/q01_missing_value/tests/__pycache__/test_q01_imputation.cpython-36.pyc new file mode 100644 index 0000000..d4d18a3 Binary files /dev/null and b/q01_missing_value/tests/__pycache__/test_q01_imputation.cpython-36.pyc differ diff --git a/q02_outlier_removal/__pycache__/__init__.cpython-36.pyc b/q02_outlier_removal/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..be5da2c Binary files /dev/null and b/q02_outlier_removal/__pycache__/__init__.cpython-36.pyc differ diff --git a/q02_outlier_removal/__pycache__/build.cpython-36.pyc b/q02_outlier_removal/__pycache__/build.cpython-36.pyc new file mode 100644 index 0000000..b4f1b1d Binary files /dev/null and b/q02_outlier_removal/__pycache__/build.cpython-36.pyc differ diff --git a/q02_outlier_removal/build.py b/q02_outlier_removal/build.py index 74df5f2..965b9eb 100644 --- a/q02_outlier_removal/build.py +++ b/q02_outlier_removal/build.py @@ -1,5 +1,7 @@ +# %load q02_outlier_removal/build.py # Default imports import pandas as pd +import matplotlib.pyplot as plt # Data ny_housing = pd.read_csv('data/train.csv') @@ -8,3 +10,7 @@ # Write your code here: +def outlier_removal(housing_data): + df = housing_data[housing_data.MasVnrArea.quantile(0.95)] + return df + diff --git a/q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc b/q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..37c35ed Binary files /dev/null and b/q02_outlier_removal/tests/__pycache__/__init__.cpython-36.pyc differ diff --git a/q02_outlier_removal/tests/__pycache__/test_q02_outlier_removal.cpython-36.pyc b/q02_outlier_removal/tests/__pycache__/test_q02_outlier_removal.cpython-36.pyc new file mode 100644 index 0000000..4328680 Binary files /dev/null and b/q02_outlier_removal/tests/__pycache__/test_q02_outlier_removal.cpython-36.pyc differ diff --git a/q03_skewness_log/__pycache__/__init__.cpython-36.pyc b/q03_skewness_log/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..1a4a739 Binary files /dev/null and b/q03_skewness_log/__pycache__/__init__.cpython-36.pyc differ diff --git a/q03_skewness_log/__pycache__/build.cpython-36.pyc b/q03_skewness_log/__pycache__/build.cpython-36.pyc new file mode 100644 index 0000000..8cc9efa Binary files /dev/null and b/q03_skewness_log/__pycache__/build.cpython-36.pyc differ diff --git a/q03_skewness_log/build.py b/q03_skewness_log/build.py index f008d0f..2ff96ca 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 +7,13 @@ # Write code here: +def skewness_log(data): + + sal_log = np.log(data.SalePrice) + Gr_log = np.log(data.GrLivArea) + + return skew(Gr_log), skew(sal_log) +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 new file mode 100644 index 0000000..9db7cdb Binary files /dev/null and b/q03_skewness_log/tests/__pycache__/__init__.cpython-36.pyc differ diff --git a/q03_skewness_log/tests/__pycache__/test_q03_skewness_log.cpython-36.pyc b/q03_skewness_log/tests/__pycache__/test_q03_skewness_log.cpython-36.pyc new file mode 100644 index 0000000..95dd580 Binary files /dev/null and b/q03_skewness_log/tests/__pycache__/test_q03_skewness_log.cpython-36.pyc differ 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 0000000..19f5de6 Binary files /dev/null and b/q03_skewness_sqrt/__pycache__/__init__.cpython-36.pyc differ diff --git a/q03_skewness_sqrt/__pycache__/build.cpython-36.pyc b/q03_skewness_sqrt/__pycache__/build.cpython-36.pyc new file mode 100644 index 0000000..98648dc Binary files /dev/null and b/q03_skewness_sqrt/__pycache__/build.cpython-36.pyc differ diff --git a/q03_skewness_sqrt/build.py b/q03_skewness_sqrt/build.py index 4bdb0e4..41077f2 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 +8,12 @@ # Write your Solution Here: +def skewness_sqrt(data): + + sal_sqrt = np.sqrt(ny_housing.SalePrice) + gr_sqrt = np.sqrt(ny_housing.GrLivArea) + + return skew(gr_sqrt), skew(sal_sqrt) +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 new file mode 100644 index 0000000..413f444 Binary files /dev/null and b/q03_skewness_sqrt/tests/__pycache__/__init__.cpython-36.pyc differ diff --git a/q03_skewness_sqrt/tests/__pycache__/test-q03_skewness_sqrt.cpython-36.pyc b/q03_skewness_sqrt/tests/__pycache__/test-q03_skewness_sqrt.cpython-36.pyc new file mode 100644 index 0000000..b132a1b Binary files /dev/null and b/q03_skewness_sqrt/tests/__pycache__/test-q03_skewness_sqrt.cpython-36.pyc differ diff --git a/q04_encoding/__pycache__/__init__.cpython-36.pyc b/q04_encoding/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..4e0c3d1 Binary files /dev/null and b/q04_encoding/__pycache__/__init__.cpython-36.pyc differ diff --git a/q04_encoding/__pycache__/build.cpython-36.pyc b/q04_encoding/__pycache__/build.cpython-36.pyc new file mode 100644 index 0000000..b3d0ab0 Binary files /dev/null and b/q04_encoding/__pycache__/build.cpython-36.pyc differ diff --git a/q04_encoding/build.py b/q04_encoding/build.py index a52c57f..375b6f2 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 +8,17 @@ # Write your code here: +def encoding(dataset): + + label = LabelEncoder() + dataset['LotShape_Label'] = label.fit_transform(dataset.LotShape) + dataset.drop('LotShape',axis=1,inplace = True) + df = pd.get_dummies(housing_data.GarageType) + dataset = pd.concat([housing_data,df],axis=1) + + return dataset + +encoding(housing_data) + + diff --git a/q04_encoding/tests/__pycache__/__init__.cpython-36.pyc b/q04_encoding/tests/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..190002f Binary files /dev/null and b/q04_encoding/tests/__pycache__/__init__.cpython-36.pyc differ diff --git a/q04_encoding/tests/__pycache__/test_q04_encoding.cpython-36.pyc b/q04_encoding/tests/__pycache__/test_q04_encoding.cpython-36.pyc new file mode 100644 index 0000000..3a72a2a Binary files /dev/null and b/q04_encoding/tests/__pycache__/test_q04_encoding.cpython-36.pyc differ