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Python 2021-11-11 17:29:08
keras image data generator
keras.preprocessing.image.ImageDataGenerator(featurewise_center=False, samplewise_center=False, featurewise_std_normalization=False, samplewise_std_normalization=False, zca_whitening=False, zca_epsilon=1e-06, rotation_range=0, width_shift_range=0.0, heigh... Add solution -
Other 2021-10-24 15:18:16
min max normalization in pandas dataframe
# copy the data df_min_max_scaled = df.copy() # apply normalization techniques for column in df_min_max_scaled.columns: df_min_max_scaled[column] = (df_min_max_scaled[column] - df_min_max_scaled[column].min()) / (df_mi... Add solution -
Other 2021-10-22 13:38:09
what is feature scaling
'''What is feature scaling? Feature scaling is a method used to normalize the range of independent variables or features of data. In data processing, it is also known as data normalization and is generally performed during the data preprocessing step. F... Add solution -
SQL 2021-10-19 04:55:12
sql interview questions
/* Answer to: "sql interview questions" */ /* Here are 50 common questions you may be asked in an interview! Go to https://www.guru99.com/sql-interview-questions-answers.html for the answers of each question. 1. What is DBMS? 2. Wh... Add solution -
Javascript 2021-10-14 15:15:10
How to use Node.js Path
The Node.js path module handle and transform files paths. Use below syntaxt to to import module : var path = require ("path") Node.js Path Methods and examaple 1. normalize(p) It is used to normalize a string path, taking care of '..' ... Add solution -
Python 2021-09-22 09:51:04
convolutional neural network grayscale image in keras
# Three steps to create a CNN # 1. Convolution # 2. Activation # 3. Pooling # Repeat Steps 1,2,3 for adding more hidden layers # 4. After that make a fully connected network # This fully connected network gives ability to the CNN # to classify the sample... Add solution -
SQL 2021-09-18 06:04:04
sql interview questions for 5 years experience
/* Answer to: "sql interview questions" */ /* Here are 50 common questions you may be asked in an interview! Go to https://www.guru99.com/sql-interview-questions-answers.html for the answers of each question. 1. What is DBMS? 2. Wh... Add solution