plot_spectre2 - compute and display spectra in graphic window of a temporal wave form with frequency translation
step = plot_spectre2(vart,Tse,Tacqui,Fd,l_win,nwin,flag)
- vart :
vector of real. vector of samples in time domain
- Tse :
scalar. time sampling step
- scalar. Tacqui :
initial time when the analyse begins
- Fd :
scalar. central frequency of the spectrum
- l_win :
integer. size of the frequential window in sample
- nwin :
integer. id of the scilab figure window
- flag :
integer. set the plot with a x-axis logarithmic scale
- 0 :
x-axis linear scale
- 1 :
x-axis logarithmic scale
- step :
scalar. the frequential step
A. Layec