error while using hht function

Hi,

I am getting this error "Expected FrequencyLimits to be an array with all of the values <= 3.14159."while executing the hht function -[hs,f,t] = hht(imf,'FrequencyLimits',[0 1000]). Please help me with this.

Answer 1

[Asvin Kumar]

The ‘FrequencyLimits’ argument in the hht function can take values within [0,fs/2] where ‘fs’ is the value set for the Sample Rate argument. When the Sample Rate argument is not provided, hht takes 2*pi as the default ‘fs’ value.

Providing your sample frequency should resolve the error.

For more details have a look at:

https://www.mathworks.com/help/signal/ref/hht.html

[PALASH DEWANGAN]

Thank you very much for your answer.