Search

How to get the number of words in a text using python ?

by Benjamin Marchant
Edited: Nov. 10, 2020, 3:27 a.m.
Tags: Python;

Public

How to select the rows of a dataframe using the indices of another dataframe with pandas in python ?

by Benjamin Marchant
Edited: Oct. 22, 2020, 11:35 p.m.
Tags: Python; Pandas; DataFrame;

Public

A TensorFlow deep learning algorithm for MODIS multilayer cloud and thermodynamic phase classification using CALIOP and CloudSat

by Benjamin Marchant
Edited: Oct. 20, 2020, 2:30 a.m.
Tags: Machine learning; Python; Scikit-Learn; TensorFlow;

Public

How to check if a dictionary has a given key in python 3 ?

by Benjamin Marchant
Edited: Oct. 18, 2020, 1:46 a.m.
Tags: Python;

Public

How to restore Aqua MODIS band 06 missing pixels using a nonlinear regression based on Gaussian processes ?: An application based on python and Scikit-Learn.

by Benjamin Marchant
Edited: Oct. 13, 2020, 2:19 a.m.
Tags: Python; Scikit-learn; Machine Learning; Gaussian processes; MODIS; Aqua;

Public

How to uncompress a ".tar.gz" file using python ?

by Benjamin Marchant
Edited: Oct. 5, 2020, 2:42 p.m.
Tags: Python;

Public

How to get the max value of two or more columns in a pandas dataframe ?

by Benjamin Marchant
Edited: Oct. 1, 2020, 9:16 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to extract the value names and counts from value_counts() in pandas ?

by Benjamin Marchant
Edited: Oct. 1, 2020, 3:36 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to get a list of python modules (with version for each module) and create a requirements.txt file ?

by Benjamin Marchant
Edited: Sept. 26, 2020, 5:10 p.m.
Tags: Python;

Public

How to plot (visualize) a neural network in python using Graphviz ?

by Benjamin Marchant
Edited: Sept. 18, 2020, 2:43 a.m.
Tags: Python; Neural Network; Graphviz;

Public

A machine learning algorithm based on Gaussian processes for MODIS multilayer cloud and thermodynamic phase classification using CALIOP and CloudSat

by Benjamin Marchant
Edited: Sept. 3, 2020, 4:24 p.m.
Tags: Machine learning; Python; Scikit-Learn; Gaussian Processes;

Public

How to transform (encode) a qualitative (categorical) variable into a quantitative variable with scikit learn in python ?

by Benjamin Marchant
Edited: Aug. 25, 2020, 9:23 p.m.
Tags: Python; sklearn; Machine Learning;

Public

How to drop (remove) dataframe rows that contain NaN with pandas ?

by Benjamin Marchant
Edited: Aug. 4, 2020, 6:12 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to download a file from NASA LAADS DAAC using python ?

by Benjamin Marchant
Edited: Aug. 3, 2020, 4:06 a.m.
Tags: Python;

Public

How to calculate the determinant of a square matrix with numpy in python ?

by Benjamin Marchant
Edited: Aug. 3, 2020, 1 a.m.
Tags: Python; Numpy;

Public

How to count the number of NaN in a pandas dataframe column ?

by Benjamin Marchant
Edited: Aug. 1, 2020, 6:26 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to read an excel file (with extension xlsx) with pandas in python ?

by Benjamin Marchant
Edited: July 30, 2020, 3:50 a.m.
Tags: Python; Pandas; DataFrame;

Public

How to find all unique values in a dataframe column with pandas ?

by Benjamin Marchant
Edited: July 30, 2020, 1:59 a.m.
Tags: Python; Pandas; DataFrame;

Public

How to find all combinations from a list of elements in python ?

by Benjamin Marchant
Edited: July 29, 2020, 2:42 a.m.
Tags: Python;

Public

How to find all unique values in a matrix using numpy in python

by Benjamin Marchant
Edited: July 28, 2020, 5:55 p.m.
Tags: Python; Numpy;

Public

How to convert a matrix to a list in python ?

by Benjamin Marchant
Edited: July 27, 2020, 9:22 p.m.
Tags: Python; Numpy;

Public

How to convert a list to a matrix using numpy in python ?

by Benjamin Marchant
Edited: July 27, 2020, 6:47 p.m.
Tags: Python; Numpy;

Public

How to find a minimum value in a pandas dataframe column ?

by Benjamin Marchant
Edited: July 27, 2020, 4:44 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to find a maximum value in a pandas dataframe column ?

by Benjamin Marchant
Edited: July 27, 2020, 4:34 p.m.
Tags: Python; Pandas; DataFrame;

Public

How to check if a number is NAN or INF in python ?

by Benjamin Marchant
Edited: July 26, 2020, 7:33 p.m.
Tags: Python;

Public

How to check if a number is in a given interval using python ?

by Benjamin Marchant
Edited: July 26, 2020, 2:34 p.m.
Tags: Python;

Public

How to check if a python variable is a number (integer, float) ?

by Benjamin Marchant
Edited: July 25, 2020, 5:45 p.m.
Tags: Python;

Public

How to calculate the average (arithmetic mean) from a list of numbers in python ?

by Benjamin Marchant
Edited: July 25, 2020, 2:15 a.m.
Tags: Python;

Public

How to create an empty matrix with numpy in python ?

by Benjamin Marchant
Edited: July 24, 2020, 7:29 p.m.
Tags: Python; Numpy;

Public

How to change array (or matrix) type with numpy in python ?

by Benjamin Marchant
Edited: July 22, 2020, 3:08 a.m.
Tags: Python; Numpy;

Public

How to get the type of an array (or matrix) with numpy in python ?

by Benjamin Marchant
Edited: July 21, 2020, 6:22 p.m.
Tags: Python; Numpy;

Public

How to transpose (inverse columns and rows) a matrix using numpy in python ?

by Benjamin Marchant
Edited: July 21, 2020, 4:32 p.m.
Tags: Python; Numpy;

Public

How to implement a gradient descent in python to find a local minimum ?

by Benjamin Marchant
Edited: July 20, 2020, 11:25 p.m.
Tags: Python; Machine learning;

Public

How to apply a logarithm to a matrix with numpy in python ?

by Benjamin Marchant
Edited: July 18, 2020, 3:51 a.m.
Tags: Python; Numpy;

Public

How to implement a simple gradient descent with TensorFlow ?

by Benjamin Marchant
Edited: July 15, 2020, 3:56 p.m.
Tags: Python; Machine learning; TensorFlow;

Public

How to create a constant matrix in python with numpy ?

by Benjamin Marchant
Edited: July 15, 2020, 3:46 a.m.
Tags: Python; Numpy;

Public

How to plot MODIS C6 MYD06 Cloud Phase Optical Properties using python 3 ?

by Benjamin Marchant
Edited: July 14, 2020, 7:02 p.m.
Tags: MODIS; MYD06; Python;

Public

How to save and reused in a file with joblib a model developed with scikit learn in python ?

by Benjamin Marchant
Edited: July 14, 2020, 4:16 p.m.
Tags: Python; Sklearn; Machine Learning;

Public

How to reverse the data scaling applied to a variable with scikit learn in python ?

by Benjamin Marchant
Edited: July 14, 2020, 3:09 a.m.
Tags: Python; Scikit-learn; Machine learning;

Public

Machine learning: target data scaling for a non linear regression using Gaussian processes with python and scikit-learn

by Benjamin Marchant
Edited: July 14, 2020, 12:12 a.m.
Tags: Python; Scikit-learn; Machine Learning; Gaussian processes;

Public