Akima - This package allows to perform an Akima interpolation

This package allows to perform an interpolation with the Akima method specially adapted to fill the geographic data

Systeme recquired

gfortran 7

python3-dev

installation with pip

pip install geoakima

Trying Akima3D

>>> import geoakima.geoakima as ga
>>> akima=ga.geoakima()
>>> akima.read()#FileName.txt or .csv
>>>akima.Akima()
>>>akima.output()

By default the file containing the data to Interpolated is called "DataTrain.txt", it is placed in the sources. Here are its formatting (4 first lines)

DataTain.txt

20111021-0001	153901.098	2560282.065	1.256
20111021-0002	153901.091	2560282.527	1.239
20111021-0003	153900.996	2560283.208	1.249
20111021-0004	153900.93	2560284.064	1.288

The script "Example.py" and the file "FileName.txt" must be placed in the working folder, not forgetting to pass the name of the data file to the read function "akima.read("FileName.txt")".

code based on :

akima.new.f, tripack.f

Hiroshi Akima U.S. Department of Commerce, NTIA/ITS Version of 1995/05

Robert J. Renka Dept. of Computer Science Univ. of North Texas 11/12/94