extracting x-value for a corresponding y-value
TRK
Tue, 05/31/2022 - 04:00 pm
Hi,
I am trying to extract x-values for a corresponding middle value of intensity curves.
I have written the following script but cannot come up with the solution. Would appreciate any help with this
Function FindXvalueforPeakCenter(xmin, xmax)
string xmin, xmax
variable i
wave wave1, wave2, wave3
for (i = 0; i<(numpnts(DelayTime_indexfrom1)); i+=1)
Wave1 = wavemax(Ywave_1)
wave2 = wavemin(Ywave_1)
wave3 = (wave1+wave2)/2
FindLevel Ywave_1, wave3
Xvalue = Ywave_1(wave3, V_LevelX)
display Xvalue[i]
endfor
string xmin, xmax
variable i
wave wave1, wave2, wave3
for (i = 0; i<(numpnts(DelayTime_indexfrom1)); i+=1)
Wave1 = wavemax(Ywave_1)
wave2 = wavemin(Ywave_1)
wave3 = (wave1+wave2)/2
FindLevel Ywave_1, wave3
Xvalue = Ywave_1(wave3, V_LevelX)
display Xvalue[i]
endfor
Thank you.
TRK
That would be pnt2x().
You can also use the definitions of the scaling, using leftx() and deltax().
May 31, 2022 at 04:52 pm - Permalink