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posted Oct 27 '10 at 19:17

newToNMR's gravatar image

newToNMR
33

MatNMR for a 2D Spectrum

Hi,

Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples?

I'm trying to follow the instructions in the documentation: http://matnmr.sourceforge.net/manual/Processing.html#Intro for the sample data, but there are a few things I can't get to work.

I use FT from the 2D menu which seems to take the Fourier transform along the TD2 direction. In the documentation is says to then take the Fourier transform along the TD1 direction, but when I use FT it seems to take it along the TD2 direction again.

Am I supposed to take a transpose, and then Fourier transform? Or is there some other way to get it to work?

Thanks

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No.1 Revision

posted Oct 28 '10 at 10:03

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

MatNMR for a 2D Spectrum

Hi,

Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples?

I'm trying to follow the instructions in the documentation: http://matnmr.sourceforge.net/manual/Processing.html#Intro for the sample data, but there are a few things I can't get to work.

I use FT from the 2D menu which seems to take the Fourier transform along the TD2 direction. In the documentation is says to then take the Fourier transform along the TD1 direction, but when I use FT it seems to take it along the TD2 direction again.

Am I supposed to take a transpose, and then Fourier transform? Or is there some other way to get it to work?

Thanks

click to hide/show revision 3
No.2 Revision

posted Oct 29 '10 at 12:57

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

MatNMR for a 2D Spectrum

Hi,

Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples?

I'm trying to follow the instructions in the documentation: http://matnmr.sourceforge.net/manual/Processing.html#Intro for the sample data, but there are a few things I can't get to work.

I use FT from the 2D menu which seems to take the Fourier transform along the TD2 direction. In the documentation is says to then take the Fourier transform along the TD1 direction, but when I use FT it seems to take it along the TD2 direction again.

Am I supposed to take a transpose, and then Fourier transform? Or is there some other way to get it to work?

image 1

Thanks

click to hide/show revision 4
No.3 Revision

posted Oct 29 '10 at 12:58

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

MatNMR for a 2D Spectrum

Hi,

Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples?

I'm trying to follow the instructions in the documentation: http://matnmr.sourceforge.net/manual/Processing.html#Intro for the sample data, but there are a few things I can't get to work.

I use FT from the 2D menu which seems to take the Fourier transform along the TD2 direction. In the documentation is says to then take the Fourier transform along the TD1 direction, but when I use FT it seems to take it along the TD2 direction again.

Am I supposed to take a transpose, and then Fourier transform? Or is there some other way to get it to work?

image 1

image 2

Thanks

click to hide/show revision 5
No.4 Revision

posted Oct 29 '10 at 12:59

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

MatNMR for a 2D Spectrum

Hi,

Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples?

I'm trying to follow the instructions in the documentation: http://matnmr.sourceforge.net/manual/Processing.html#Intro for the sample data, but there are a few things I can't get to work.

I use FT from the 2D menu which seems to take the Fourier transform along the TD2 direction. In the documentation is says to then take the Fourier transform along the TD1 direction, but when I use FT it seems to take it along the TD2 direction again.

Am I supposed to take a transpose, and then Fourier transform? Or is there some other way to get it to work?

image 1

image 2

Thanks

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