### Data standardization – Tensorflow linear regression model

December 23, 2019

EN231220191405 Theoretical explanation The standardization of data for machine learning models involves the transformation of primary data so that their distribution has an average value […]

### Protected: Tensorflow Machine Learning: Gaussian Kernel (base example)

December 20, 2019

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### Tensorflow linear classifier – example 1

December 20, 2019

EN201220191421 Source of data: poliaxid In [1]: import pandas as pd import numpy as np import matplotlib.pyplot as plt df = pd.read_csv(‘c:/2/poliaxid.csv’, index_col=0) del df[‘nr.’] df.head(5) […]

### Exercises on mathematical operations in TensorFlow 1.4

December 12, 2019

EN121220190807 Practice makes perfect In [1]: import pandas as pd import tensorflow as tf import matplotlib.pyplot as plt Exercise 1: Perform the following equation on the […]

### Exercises on matrix operations in TensorFlow 1.4

December 11, 2019

EN111220192126 Exercises on matrix operations in TensorFlow 1.4 Practice makes perfect In [1]: import pandas as pd import tensorflow as tf import matplotlib.pyplot as plt Exercise […]

### Protected: Tensorflow – LINEAR REGRESSION (base example)

December 11, 2019

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### Tensorflow vs. Sklearn – Comparison of linear classifiers [B2/1]

December 11, 2019

[B2/1] How to survive on the Titanic? Long time I was thinking, that this sample is a something as any railway statistic or other theoretical […]

### Protected: TENSORFLOW LINE CLASSIFICATOR (base example)

December 11, 2019

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### Tensorflow – Calculation of R square for linear regression

December 3, 2019

Parking Birmingham occupancy Source of data: https://archive.ics.uci.edu/ml/datasets/Parking+Birmingham In [35]: import pandas as pd df = pd.read_csv(‘c:/TF/ParkingBirmingham.csv’) df.head(3) Out[35]: SystemCodeNumber Capacity Occupancy LastUpdated 0 BHMBCCMKT01 577 61 […]

### Tutorial: Linear Regression – Sklearn regression model (#3/281120191333)

November 28, 2019

In the previous part, we tried to build a model by trying to explain the level of carbon monoxide pollution based on temperature and pressure. […]

### Tutorial: Linear Regression – Tensorflow, calculation of R Square (#4/281120191525)

November 28, 2019

We continue to learn how to build multiple linear regression models. This time we will build a model using the Tensorflow library. As before, the […]

### Tutorial: Linear Regression – preliminary data preparation (#1/271120191024)

November 27, 2019

Part 1. Preliminary data preparation   AirQualityUCI Source of data: https://archive.ics.uci.edu/ml/datasets/Air+Quality In [1]: import pandas as pd df = pd.read_csv(‘c:/TS/AirQualityUCI.csv’, sep=’;’) df.head(3) Out[1]:   Date […]

### Linear regression with TensorFlow

November 26, 2019

Part one: Numpy method In [1]: import pandas as pd import tensorflow as tf import itertools   Source of data: https://archive.ics.uci.edu/ml/datasets/combined+cycle+power+plant   Combined Cycle Power […]