MATLAB: “cwtfreqbounds” not working despite having Wavelet Toolbox

cwttime series analysisundefined functionWavelet Toolboxwavelet transforms

>> [maxperiod,minperiod] = cwtfreqbounds(time_series, Ts) ;
Undefined function or variable 'cwtfreqbounds'.
>> ver ——————————————————————————-
MATLAB Version: 9.3.0.713579 (R2017b)
MATLAB License Number: XXXXXX
Operating System: Linux 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64
Java Version: Java 1.8.0_121-b13 with Oracle Corporation Java HotSpotâ„¢ 64-Bit Server VM mixed mode
——————————————————————————————
MATLAB Version 9.3 (R2017b)
Curve Fitting Toolbox Version 3.5.6 (R2017b)
GSW Oceanographic Toolbox Version 3.05.5 (R2012a)
Image Acquisition Toolbox Version 5.3 (R2017b)
Image Processing Toolbox Version 10.1 (R2017b)
Optimization Toolbox Version 8.0 (R2017b)
Parallel Computing Toolbox Version 6.11 (R2017b)
Signal Processing Toolbox Version 7.5 (R2017b)
Statistics and Machine Learning Toolbox Version 11.2 (R2017b)
Wavelet Toolbox Version 4.19 (R2017b)

Best Answer

This command was introduced in R2018a. I suggest you install R2018a or b in parallel to your R2017b installation and test.
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