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Showing posts with the label Interpolation

Contour Plot Data (lat,lon,value) Within Boundaries And Export Geojson

I'm trying to interpolate data within boundaries and plot contour lines (polygons) based on Lat… Read more Contour Plot Data (lat,lon,value) Within Boundaries And Export Geojson

How To Smooth By Interpolation When Using Pcolormesh?

I have a basemap of the world, and it's filled with data (lintrends_mean) using pcolormesh. Bec… Read more How To Smooth By Interpolation When Using Pcolormesh?

Why Does Matlab Interp1 Produce Different Results Than Numpy Interp?

EDIT: Code edited to produce results consistent with Matlab. See below. I am converting Matlab scri… Read more Why Does Matlab Interp1 Produce Different Results Than Numpy Interp?

Why Would Scipy's Interp1d Take Over A Minute To Build An Interpolator?

I'd like to quad or cube interpolate a long series of floats (or vectors) in 1d, where long cou… Read more Why Would Scipy's Interp1d Take Over A Minute To Build An Interpolator?

Bounded Circular Interpolation In Python

My question is something similar to the question here. In simple term I have a time series angle da… Read more Bounded Circular Interpolation In Python

Scipy Interpolation On A Numpy Array

I have a lookup table that is defined the following way: | Solution 1: Edit: Updated things… Read more Scipy Interpolation On A Numpy Array

Fast Linear Interpolation In Numpy / Scipy "along A Path"

Let's say that I have data from weather stations at 3 (known) altitudes on a mountain. Specifi… Read more Fast Linear Interpolation In Numpy / Scipy "along A Path"

Python - Interpolation On Dataframe Values

My code: import pandas as pd import numpy as np from scipy.interpolate import interp1d def interpo… Read more Python - Interpolation On Dataframe Values