Mattijn

Mattijn has asked 16 questions and find answers to 17 problems.

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Senior Consultant Data Science + AI + ML + BI + Data Engineering + Data Visualization 4 operational Water Management

Mattijn questions

how to construct diagonal array using a 2d array in numpy?
NumPy array indexing a 2D matrix
Black voodoo of NumPy Einsum
Closed IPython Notebook that was running code
Cannot assign values to a 'double slice' using numpy
How do I slice a numpy array to get both the first and last two rows
How to add custom shapefile to map using cartopy
How to use the cross-spectral density to calculate the phase shift of two related signals
Plot GDAL raster using matplotlib Basemap
Using Pandas to create DataFrame with Series, resulting in memory error

Mattijn answers

Labels for both positive and negative values in Streamlit Altair chart
Inner join with MultiIndex fails if no overlap
Plotting spatial data on individual map using altair
How can I make a map using GeoJSON data in Altair?
How to use the cross-spectral density to calculate the phase shift of two related signals
Can I give a border (outline) to a line in matplotlib plot function?
matplotlib: change title and colorbar text and tick colors
Verifying PEP8 in iPython notebook code
using ipdb to debug python code in one cell (jupyter or Ipython)
How to solve several independent time series at the same time using scikit linear regression model