def test_json_generate_report(self):
""" Test report rendering with json config file """
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(
info['/CreationDate'], 'D:%Y%m%d%H%M%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
# -- HTML Report --
output = "%s/%s.html" % (self.out_path, self.json_writer_html_name)
print("JSON-HTML report generated %s:" % output)
with open(output) as f:
read_data = f.read()
index = read_data.find(self.json_report_name)
# -- the header start at index 1279 --
self.assertEqual(index, 1279)
index = read_data.find('created on')
create_date = read_data[index+11: index+30]
print(create_date)
report_time = datetime.strptime(create_date, '%Y-%m-%d %H:%M:%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
number_of_tags = read_data.count('class="tab_contents"')
# print(number_of_tags)
self.assertEqual(number_of_tags, self.json_writer_html_tag_number)
def test_json_generate_report(self):
""" Test report rendering with json config file """
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(
info['/CreationDate'], 'D:%Y%m%d%H%M%S')
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
def test_json_generate_report(self):
# Set seed for reproducibility
np.random.seed(123456)
""" Test report rendering with json config file """
# Load the dataset and prepare training and test sets
train_file = prepare_input_path(working_path='sample_input/housing_price/train.csv')
data = pd.read_csv(train_file)
data.dropna(axis=0, subset=['SalePrice'], inplace=True)
y = data.SalePrice
X = data.drop(['SalePrice', 'Id'], axis=1).select_dtypes(
exclude=['object'])
train_X, test_X, train_y, test_y = train_test_split(X.values, y.values,
test_size=0.25)
my_imputer = SimpleImputer()
train_X = my_imputer.fit_transform(train_X)
test_X = my_imputer.transform(test_X)
my_model = GradientBoostingRegressor(n_estimators=1000,
max_depth=5,
learning_rate=0.1,
subsample=0.7,
random_state=42)
hist = my_model.fit(train_X, train_y)
X.columns.tolist()
train_X_df = pd.DataFrame(data=train_X, columns=X.columns.tolist())
clf = my_model
clf_fn = my_model.predict
y_train = []
feature_names = X.columns.tolist()
target_names_list = ['SalePrice']
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json, locals()))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(
info['/CreationDate'], 'D:%Y%m%d%H%M%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
def test_json_generate_report(self):
# Set seed for reproducibility
""" Test report rendering with json config file """
# Load the dataset and prepare training and test sets
train_file = prepare_input_path(
working_path='sample_input/housing_price_halfmil/train.csv')
df_data = pd.read_csv(train_file, header=0, nrows=300)
# Get predictor and target
X = df_data.drop("Prices", axis=1).fillna(value=0)
y = df_data["Prices"].fillna(value=0)
train_X, test_X, train_y, test_y = train_test_split(X.values,
y.values,
test_size=0.25)
# Train regression
from sklearn.linear_model import Lasso
alpha_list = [0.01, 0.1, 1, 2, 5, 10]
model_list = []
r2_list = []
for alpha in alpha_list:
lm = Lasso(alpha)
lm.fit(train_X, train_y)
model_list.append(lm)
# model quality
y_pred = lm.predict(test_X)
r2 = lm.score(test_X, test_y)
r2_list.append(r2)
print('Alpha: %s. R2: %s' % (alpha, r2))
index = r2_list.index(max(r2_list))
lm = model_list[index]
feature_names = X.columns.tolist()
clf = lm
clf_fn = lm.predict
print('Subsetting training data to %s to speed up. ' % self.limit_size)
train_X = train_X[:self.limit_size]
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json, locals()))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(info['/CreationDate'],
'D:%Y%m%d%H%M%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
def test_json_generate_report(self):
# Set seed for reproducibility
np.random.seed(123456)
""" Test report rendering with json config file """
# -- Train on a subset of categories --
categories = [
'rec.sport.baseball',
'soc.religion.christian',
'sci.med'
]
raw_train = datasets.fetch_20newsgroups(data_home=prepare_input_path(working_path='sample_input/20news'),
subset='train',
categories=categories)
print('Training dataset keys:', list(raw_train.keys()))
print('Training class name:', raw_train.target_names)
print('Training sample target:', raw_train.target[:10])
raw_test = datasets.fetch_20newsgroups(subset='test',
categories=categories)
X_train = raw_train.data
vectorizer = TfidfVectorizer()
X_train_vec = vectorizer.fit_transform(X_train)
y_train = raw_train.target
X_test_vec = vectorizer.transform(raw_test.data)
y_test = raw_test.target
print('Training sample:', len(X_train))
print('--------------------')
print(X_train[0])
print('--------------------')
clf = MultinomialNB(alpha=0.1)
clf.fit(X_train_vec, y_train)
print('Subsetting training sample to %s to speed up.' % self.limit_size)
X_train = X_train[:self.limit_size]
print('Classifier score:', clf.score(X_test_vec, y_test))
print('Classifier predict func:', clf.predict_proba)
def predict_fn(instance):
vec = vectorizer.transform(instance)
return clf.predict_proba(vec)
print('Testing sample prob:', predict_fn(raw_test.data[:10]))
# -- Instantiate the explainer --
explainer = ExplainerFactory.get_explainer(domain=xai.DOMAIN.TEXT)
explainer.build_explainer(predict_fn)
print('Testing sample explanation:', explainer.explain_instance(raw_test.data[0]))
feature_names = []
clf_fn = predict_fn
target_names_list = []
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json, locals()))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(
info['/CreationDate'], 'D:%Y%m%d%H%M%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
def test_json_generate_report(self):
# Set seed for reproducibility
np.random.seed(123456)
""" Test report rendering with json config file """
# Load the dataset and prepare training and test sets
raw_data = datasets.load_breast_cancer()
X, y = raw_data['data'], raw_data['target']
X_train, X_test, y_train, y_test = train_test_split(X,
y,
test_size=0.2)
feature_names = raw_data['feature_names']
target_names_list = list(raw_data['target_names'])
# Instantiate a classifier, train, and evaluate on test set
clf = RandomForestClassifier()
clf.fit(X_train, y_train)
clf.score(X_test, y_test)
clf_fn = clf.predict_proba
start_time = datetime.now().replace(microsecond=0)
controller = Controller(config=Configuration(self.json, locals()))
controller.render()
end_time = datetime.now().replace(microsecond=0)
# -- PDF Report --
output = "%s/%s.pdf" % (self.out_path, self.json_writer_pdf_name)
print("JSON-PDF report generated %s:" % output)
with open(output, 'rb') as f:
pdf = PdfFileReader(f)
info = pdf.getDocumentInfo()
number_of_pages = pdf.getNumPages()
print(info)
self.assertEqual(info['/Title'], self.json_report_name)
# print(info['/CreationDate'])
report_time = datetime.strptime(info['/CreationDate'],
'D:%Y%m%d%H%M%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
print(number_of_pages)
self.assertEqual(number_of_pages, self.json_writer_pdf_page_number)
# -- HTML Report --
output = "%s/%s.html" % (self.out_path, self.json_writer_html_name)
print("JSON-HTML report generated %s:" % output)
with open(output) as f:
read_data = f.read()
index = read_data.find(self.json_report_name)
# -- the header start at index 1279 --
self.assertEqual(index, 1279)
index = read_data.find('created on')
create_date = read_data[index + 11:index + 30]
print(create_date)
report_time = datetime.strptime(create_date, '%Y-%m-%d %H:%M:%S')
print("{} {} {}".format(start_time, report_time, end_time))
self.assertTrue(time_in_range(start_time, end_time, report_time))
number_of_tags = read_data.count('class="tab_contents"')
# print(number_of_tags)
self.assertEqual(number_of_tags, self.json_writer_html_tag_number)