commonx
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Contents: Description, Arguments, Usage, Examples, Images, Sub-Functions, Related Functions, Source Supported Under Version: >1.00
Description Resamples all of the given spectra to a common xaxis (linearly) Spectra should be in the z-direction
Arguments and Return Values Arguments: a structure of data with N elements and a structure of xaxes with N elements Return Value: a structure containing a resampled data element and a new xaxis element
Usage Syntax: commonx(data,xaxis) 'data' a structure of data with potentially three dimensional data and spectra in the z direction 'xaxis' a structure of xaxes with the data in the z direction See Structure operations for more information on creating a structure on the fly.
Examples dv> a
struct, 10 elements
array_data: 2x2x143 array of float, bsq format [2,288 bytes]
array_xaxis: 1x1x143 array of float, bsq format [572 bytes]
lab2_data: 1x1x1869 array of float, bsq format [7,476 bytes]
lab2_xaxis: 1x1x1869 array of float, bsq format [7,476 bytes]
lab_data: 1x1x1971 array of float, bsq format [7,884 bytes]
lab_xaxis: 1x1x1971 array of float, bsq format [7,884 bytes]
tes_data: 1x1x143 array of float, bsq format [572 bytes]
tes_xaxis: 1x1x143 array of float, bsq format [572 bytes]
thm_data: 1x1x10 array of float, bsq format [40 bytes]
thm_xaxis: 1x1x10 array of float, bsq format [40 bytes]
dv> out=commonx({lab_data=a.lab_data,a.tes_data,a.thm_data,array_data=a.array_data},\
{lab_xaxis=a.lab_xaxis,a.tes_xaxis,a.thm_xaxis,array_xaxis=a.array_xaxis})
struct, 2 elements
data: struct, 4 elements
lab_data: 1x1x2266 array of float, bsq format [9,064 bytes]
: 1x1x2266 array of float, bsq format [9,064 bytes]
: 1x1x2266 array of float, bsq format [9,064 bytes]
array_data: 2x2x2266 array of float, bsq format [36,256 bytes]
xaxis: 1x1x2266 array of float, bsq format [9,064 bytes]
dv> xplot(out.data[1],out.data[2],out.data[3],out.data[4],Xaxis=out.xaxis)
dv> plim(2000,10,.6,1.05)
Images Several different data sets with common xaxes are plotted on the same plot. The four pink lines correspond to the array_data of 2x2xZ.
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Recent Library Changes Created On: 04-21-2007 |
