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Re: [ferret_users] INT showing strange values



Dear Sulagna,

Does INT (X) (link) not work on user-defined variables?

It would be nice if you could send a complete (self-contained) example including datafiles if necessary and if they are not too large, so that anybody can reproduce your problem.  If it is a bug (which it looks like, to me), the Ferret developers may like to look at it.

Ryo
 
For example, the variable NB_DEG_LIB has the following values, of which I want to take the integer values, which is supposed to be the part before decimal. However you would see on using int(NB_DEG_LIB) it returns varied values. Am I missing something here? Or should I use something else?

list/y=40n:50n/z=200 NB_DEG_LIB

             VARIABLE : GDN * ( 1 - R1 * R2 ) / (1 + R1 * R2 )

             SUBSET   : 10 points (LATITUDE)

             Z (m)    : 200 (interpolated)

             T        : 2

 49.5N / 140:  20.48

 48.5N / 139:  22.48

 47.5N / 138:  26.17

 46.5N / 137:  29.68

 45.5N / 136:  32.43

 44.5N / 135:  30.92

 43.5N / 134:  32.55

 42.5N / 133:  32.13

 41.5N / 132:  33.28

 40.5N / 131:  32.28



list/y=40n:50n/z=200 int(NB_DEG_LIB)

             VARIABLE : INT(NB_DEG_LIB)

             SUBSET   : 10 points (LATITUDE)

             Z (m)    : 200 (interpolated)

             T        : 2

 49.5N / 140:   3.00

 48.5N / 139:   3.00

 47.5N / 138:   4.00

 46.5N / 137:   7.00

 45.5N / 136:   7.00

 44.5N / 135:  12.00

 43.5N / 134:  19.00

 42.5N / 133:  10.00

 41.5N / 132:   9.00

 40.5N / 131:  11.50


Thanks for your responses.


Best,

Sulagna


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