... Do you use SUN/SGI or Linux/PC for processing? Depending on system binary data are stored in different formats (byte orders). nmrpipe2ansig is written for...
Dear Pipers, I am trying to analyze some IPAP spectra using nlinLS, as I assume that should give me a better peak position than using the automatic peakpick...
Hi! Yes, it is expected that the initial and final peak parameters will be different after applying lineshape fitting, that's the whole point. However: the...
Hi, all, First, I want to know how to predict first 7 points of the FID in a script: ... Is it correct or not? Second, I got many big "chucks" in the 2D NOESY...
Hello ... There is some discussion of this in the Linear Prediction "LP" manual page. Briefly: LP works by determining a set of coefficients which describe how...
hi, i'm actually kind of embarrassed to ask this question, but it will sooth my soul to get the answer. I recently ran a n15noesy, a c13noesy and a hcchtocsy...
Thanks for your answer Frank, but it seems that my explanation about the problem wasn´t good enough. I know that after the fitting things should be different,...
What does addNMR actually do if I am trying to add two data sets with different number of points (i.e. I have the same ranges in ppm but actual number of...
Hi Antonio, Yes, in practice it is also not unusual for the final result of an optimization to depend somewhat on the starting values, especially in a low S:N...
Program addNMR adds spectra point-by-point, with the result zeropadded in the X-axis and Y-axis to the largest sizes in either input. It ignores PPM ranges. In...
Hi, I am trying to understand more about the MaxEnt method. Could someone suggest a good resource (i.e. article, book, manual page etc.) that describes the...
Hi, I was trying to convert nmrpipe file to sparky file. What I did was type: xyz2pipe -in test.ft2 -x > test.ft But it didn't go through. As Sparky web site...
Hi, This is adapted from the NMRPipe "MEM" manual page, but I added a two-channel description here ... DESCRIPTION MEM performs Maximum entropy reconstructions...
Hi all, Frank suggested that I share my experiences using nmrPipe/nmrDraw in teaching (advanced graduate level) NMR course. I hook up my linux laptop to a...
I think that this is a great idea. You can make you lectures portable and store it on the web. That way, anyone who wishes can download your course and...
John West
john.west@...
Sep 28, 2004 1:44 pm
752
I think that is a great idea, too. These lectures portable will helpful in use nmrPipe and nmrdraw. I expect that this idea could come true!Thanks at all! ...
Hi, I have a problem with NMRPipe. I have to suppress more than one signal in a DQF-Cosy spectrum, I have suppressed the solvent signal but I'm not able to...
Many greetings. It's possible to supress more than one signal region by a series of first-order time domain corrections, each of which corresponds to a shift...
Dear all, I have five 2D spectra measured under identical conditions except that they have slightly different transmitter offsets. When I try to use ...
... maybe shifting each spectrum so that the chemical shift windows correspond again ... the "FSH" shifting command can be used to shift the spectrum by a...
Dear All: We are trying to install NMRPipe on a linux box (Dell OptiPlex 170L with Redhat Linux 9.1). The "Install.com" ran fine. However, we got the...
Dear all: Sorry to send the previous message under the wrong header. We are trying to install NMRPipe on a linux box (Dell OptiPlex 170L with Redhat Linux...
This is from the installation instructions ... XView Notifier Errors using nmrDraw In some cases, "nmrDraw" may display "XView Notifier Error" or similar ...
Hi, Frank: Thanks a lot! It worked. The missing menu is caused by a separate issue with the video card, which apparently displays a different memory size...
We have a nmrDraw problem which has occured only on SGI installations. Some installations have a bug in which attempts to make keyboard entries (for instance,...
Hi, pipers, I tried to use spscan to convert a 4D nmrpipe file to xeasy file, but failed. What I did is: showhdr -verb test%02d%03d.DAT > test.header and I...
Ahhh yes. This is the mysterious XView "numlock" problem, I think, not a problem of permissions. Turn the "Numlock" mode of the numeric keypad "off" ... -f...
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