I need to export a x,y,z text file from an ascii file.
I have run r.out.xyz in GRASS 6.4.0 but the values of z in the output file are incorrect. To check, I have tried to export using r.out.ascii with the parameter “dp=2” and in this case, the values are correct. Therefore, I suppose that the problem is due to floating point.
I have unsuccessfully tried to specify the number of significant digits in r.out.xyz using “dp” parameter.
Is it possible to specify the number of significant digits in r.out.xyz? If not, how could I export a x,y,z text file from my ascii? Thanks for your help, Clémentine -- Clémentine Fritsch PhD, post-doc researcher UMR 6249 - Chrono-Environment University of Franche-Comte Place Leclerc F-25030 Besançon Cedex FRANCE E-mail: [email protected] Tel.: +33 (0) 381 665 710 Fax: +33 (0) 381 665 797
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