[GRASS-user] How I can solve the problem like spectral correlation maping

GRASS GRASS user
1

Hi all,

Any one please help me to solve the problem like spectral correlation maping using grass gis.

Thanks & Regards,

Swapan

2

Do you mean finding affine function coefficients for two spectral bands? And I guess computing a R**2 value?

On Nov 21, 2012 5:27 PM, “SWAPAN GHOSH” <swap.ghsh@gmail.com> wrote:

Hi all,

Any one please help me to solve the problem like spectral correlation maping using grass gis.

Thanks & Regards,

Swapan

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http://lists.osgeo.org/mailman/listinfo/grass-user

3

Dear sir,

yes it means affine function coefficients for two spectral bands. Please give me suitable logic or command sequence so that I can build a single command for this problem. I am c/c++ developer, I have not much knowledge about GIS.

Thanks,

Swapan

On Wed, Nov 21, 2012 at 5:51 PM, Yann Chemin <yann.chemin@gmail.com> wrote:

Do you mean finding affine function coefficients for two spectral bands? And I guess computing a R**2 value?

On Nov 21, 2012 5:27 PM, “SWAPAN GHOSH” <swap.ghsh@gmail.com> wrote:

Hi all,

Any one please help me to solve the problem like spectral correlation maping using grass gis.

Thanks & Regards,

Swapan

grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

4

http://grass.unibuc.ro/grass65/manuals/html65_user/r.regression.line.html

Regards,
Sitansu

On Nov 21, 2012 6:34 PM, “SWAPAN GHOSH” <swap.ghsh@gmail.com> wrote:

Dear sir,

yes it means affine function coefficients for two spectral bands. Please give me suitable logic or command sequence so that I can build a single command for this problem. I am c/c++ developer, I have not much knowledge about GIS.

Thanks,

Swapan

On Wed, Nov 21, 2012 at 5:51 PM, Yann Chemin <yann.chemin@gmail.com> wrote:

Do you mean findi…

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