Dear R and R com user....
I have the following matlab which acesses a com server, code which I
am trying to translate to R using the Rcom package:
clear all;
clear analysis;
analysis = actxserver('EDAL.MSAnalysis');
analysis.Open('E:\work\ChromPeakFinderdata\DatafromKlaus\E112L-cad13-PI-24h_pos_1-C,3_01_2562.d');
specCol = analysis.MSSpectrumCollection;
count = specCol.get('Count');
This is how far I got...
rm(analysis)
analysis <- comCreateObject("EDAL.MSAnalysis")
comGetObjectInfo(analysis)
comInvoke(analysis,"open","E:\work\ChromPeakFinderdata\DatafromKlaus\E112L-cad13-PI-24h_pos_1-C,3_01_2562.d")
specCol <- analysis$"MSSpectrumCollection"
> specCol
function (...)
comInvoke(handle, ..FUN, ...)
<environment: 0x022a4734>
> comInvoke(specCol,"get","Count")
NULL
Seems to be the wrong track ... What would be the equivalent of
analysis.Open('E:\work\ChromPeakFinderdata\DatafromKlaus\E112L-cad13-PI-24h_pos_1-C,3_01_2562.d');
specCol = analysis.MSSpectrumCollection;
or of count = specCol.get('Count');
in Rcom?
Help is highly appreciated...
best wishes
Eryk
______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
