Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 55)

C HAPTER T WO Overview
BinWidth = app.Math.F1.Out.Result.BinWidth
For i = FirstPopulatedBin To LastPopulatedBin
Cells(i - FirstPopulatedBin + STARTROW + 1, 7) = i
'Calculate Bin Center
Cells(i - FirstPopulatedBin + STARTROW + 1, 8) = OffsetAtLeftEdge +
(BinWidth / 2) + BinWidth * i
Cells(i - FirstPopulatedBin + STARTROW + 1, 9) = BinPops(i)
Next
Peaks
Applies to: Histogram
Description: Number of peaks in the histogram.
Example:
Dim NumPeaks as Integer
NumPeaks = app.Math.F1.Out.Result.Peaks
PeakInfo
Applies to: Histogram
Description: VARIANT array returning information about the peak selected in the input argument. Sending 0
returns information for the entire histogram; input values from 1 to Peaks+1 returns information about the
requested peak.
Argument (Optional):
peakIndex
Selects the peak of interest. 0 requests information about the entire histogram; >0 requests information
about a single peak.
Default value: 0
Definition of output elements:
Index Description
0 Mean
1 Sigma
2 Unused
3 Unused
4 FirstPopulatedBin
5 LastPopulatedBin
6 MaxPopulationBin
7 MaxPopulation
8 PopulationInside
Example:
‘Reads out complete PeakInfo arrays for each peak.
Const STARTROW = 10
Const STARTCOL = 13
Dim PeakInfo
Dim i, j As Integer
Dim NumPeaks as Integer
NumPeaks = app.Math.F1.Out.Result.Peaks
For i = 0 To NumPeaks
‘Index out a peak (index 0 is the entire histogram)
PeakInfo = app.Math.F1.Out.Result.PeakInfo(i)
Cells(STARTROW, STARTCOL + i) = i
916435 RevA 2-19