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Question: logplot of data fails

Question:logplot of data fails

Mac Dude 1566 Maple
plot axis
April 18 2012
0

I have 2 column vectors I am trying to plot against each other. The vertical axis needs to be logarithmic.

If I say

plot(mass,map(log,pressure),style=point);

it works and I get all 19 points.

If I say

logplot(mass,pressure);

I get the correct scales in both directions (so nothing would be cut-off) but it plots only 4 points.The same happens if I use plot(...,axis[2]=[mode=log]);

The pressure values range from 1E-7 to 1E-12. It seems that nothing below 1E-8 (on the Y axis) is plotted. The 4 points that are plotted are plotted correctly. Again, the vertical scale reaches down to 1e-13 so it is not a scale/cut-off issue.

What gives???

Maple 15 on Mac OS X 10.4 PPC.

Mac Dude
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