[pstricks] Less decimals than defined in axis

[Juergen Gilg]

Hi Christoph,

thanks for the hint!

Would

0.37 10 mul round 10  div

deliver the wanted result?

Regards,

Juergen



Christoph Bersch wrote:
> Hi,
>
> Juergen Gilg schrieb:
>   
>> there is a PostScript function called _round_.
>>
>> You can enter
>>
>> 0.37 round which hopefully then delivers 0.4
>>     
>
> No, round gives you the nearest integer:
>
> 0.37 round -> 0
>
> However, in pstricks-add the counting of the decimals is done on TeX 
> side. So the rounding must be implemented also using TeX as the rounded 
> result from the Postscript operation cannot be assigned to TeX-code and 
> typeset afterwards :-(
>
> Christoph
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>
>
>   

-- 
 Jürgen Gilg
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