Does somebody know a package, which can convert an unevenly spaced time series to an evenly spaced time series ? Example: from time = [0.0, 0.03, 0.08, 1.1, 1.4, 1.7, 2.0] u = [1.0, 1.2, 2.5, 7.8, 10.0, 12.0, 12.5] to time = [0.0,0.01, 0.02, 0.03, ..., 1.97, 1.98, 1.99, 2.0] u = [1.0, ...]

Interpolations.jl? https://github.com/JuliaMath/Interpolations.jl

Package for resampling of an unevenly spaced time series to an evenly spaced time series

stevengj August 28, 2019, 3:00pm 4

For example:

julia> using Interpolations

julia> LinearInterpolation(time, u).(0.0:0.01:2.0)

2 Likes

Topic		Replies	Views
Interpolation/smoothing/decimating of unevenly spaced data Numerics interpolations , signal-processing	12	915	December 18, 2022
Interpolation of 2D non-uniform data New to Julia interpolations	2	2411	March 9, 2017
TimeSeries.jl and upsampling Data	3	1123	March 22, 2023
Interpolate DataFrame columns New to Julia dataframes , interpolations	3	971	May 6, 2021
Interpolating INTO a square grid FROM nonsquare or nonuniform positions General Usage question	0	372	January 25, 2019