I don't know in which version the behaviour of the 3D plots was changed and why - I was not even aware that there had been this convenient way in the good old days. If you are happy with the contour plots with wrong labels you can do that, but otherwise I found no other solution than to create those interpoation function to get what we obviously could have much easier with old Mathcad versions. Please look more closely at the axis labels/scales to see why all the work was done to create plots which equal the desired result which is seen in the pdfs.Īs already written i t is quite easy to bring the seemingly bad areas back to life simply by checking autoscaling for the axis - no need to insert a new plot. How? A new contour plot still shows just the index numbers for abscissa and ordinate, not the real frequency and range. Is there a less cumbersome and elaborate way of getting that result?. In retrospective I like the bahaviour of the older version. We see that it worked in MC2K by looking at the html-version of the sheet (the second of Valerys links). In MC2000 the matrix calues are mapped to that range while in MC15 we don't see anything because the x values are out of the range 0.35. Inserts a new axis expression into the active axis expression list. Mathcad assumes that the rows and columns represent equally spaced intervals on. Mathcad is the first and only engineering calculation solution that simultaneously performs and documents engineering calculations while dramatically. But in MC2000 it was obviously possible to cope with that by manually setting the axis scales (not the quickplot data) - in case of the sheet 50<=x<=800 and 1<=x.<=4. The contour plot is a visual representation of the matrixs level curves. You can use this tool to create contour lines for any function you input. In MC15 there is no way to handle that if we plot a matrix. We plot a 36x36 matrix and so we only see a plot for 0<=x,y<=35, which does not reflect the true abscissa and ordinate values. I don't remember and I just had a look at the Mathcad2000 manual without being wiser, but it seems that the contourplot behaved differently in older versions. Has anyone experienced this Can someone tell me how to create contour plot in mathcad. Mathcad will take days to digest and the virtual memory will not follow. Then it is necessary to analyze the geometry of a particular contour line. I can move the square around but not enter anything in it. For example, one has a contour plot of some data (or a parametric surface). Using either " insertgraphcontour plot" or " < ctrl> +5" creates a VERY tiny square. Set both to autoscale and you get the same as a newly created contourplot would show. Trying to create a contour plot in Mathcad13. The problem is the scaling of the x- and y-axis. The contour plot should not have this problem though, so I think the file must be corrupted in some way.
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