<div dir="ltr">>> sorry, I do not understand why you can't simply print out #6<br>
>> as radius? And the same for the circle? Where is the sense to<br>
>> multiply the Radius with 0.02?<br>
<div id=":163" class="ii gt">
<br>Well it was just a simple example. I used the function \scalePoints, which only scales two columns of the file. So I had to manually <br>multiply the radius by 0.02, which is value of yunit, and display this value on the screen. <br>
I found a posting in one of your forums explaining how to extend the function scalePoints to the case with three columns (ThreeD) <br>so that's a good alternative.<br><br>>> However, with package pst-func and the macro psPrintValue<br>
>> you can print any expression in algebraic or postscript<br>
>> notation.<br><br>Thank you very much! I reached my objective by using that package and the package fp<br>So I can for example calculate the norm of the vector given by the two first values on each row of the data file and <br>
display this norm on the screen. <br>I've also noticed that I can pre-manipulate the data, for example with matlab and spare postcript/Latex the work :)<br><br>Gruß,<br><br>
Jorge<br></div></div>