MATLAB: Is it possible to pass “array of structures” as an argument to the CALLLIB function in MATLAB 7.7 (R2008b)

arrayscallingloadlibraryMATLAB

I have an array of structures which I wish to pass to the CALLLIB function. At present I use a FOR loop to pass one structure at a time and get the return value. I am unable to pass the entire structure instead of indexing through it using FOR loop and get an array of output results.

Best Answer

The ability to pass an array of structures as an argument to CALLLIB function is not available in MATLAB 7.7 (R2008b).

The workaround is to pass each of the structures in the array seperately, using a FOR loop.

Related Solutions

MATLAB: How to perform a screen capture using MATLAB 7.7 (R2008b)

The ability to do a screen capture is not available in MATLAB 7.7 (R2008b).

To work around this issue, you may try using the 'createScreenCapture' method from Java's 'Robot' class. This example takes a screen capture of a 300-by-300 pixel area in the upper left corner of the screen and writes it to a PNG-file.

r = java.awt.Robot
bimg = r.createScreenCapture(java.awt.Rectangle(0, 0, 300, 300))
f = java.io.File('screenshot.png')
javax.imageio.ImageIO.write(bimg, 'png', f)

MATLAB: How to create a horizontal AREA plot in MATLAB 7.7 (R2008b)

The ability to create a horizontal AREA plot is not available in MATLAB 7.7 (R2008b).

As a workaround, you can make a regular AREA plot, and then use the VIEW command to rotate the view of the axes. For example:

Y = [1, 5, 3; 3, 2, 7; 1, 5, 3; 2, 6, 1];
area(Y);
view(90,90)

Please note that if you do this and then try to use the XLABEL command, it will label the vertical axis. This is because the view has simply been rotated so that the x-axis is now aligned vertically.

Best Answer

Related Solutions

MATLAB: How to perform a screen capture using MATLAB 7.7 (R2008b)

MATLAB: How to create a horizontal AREA plot in MATLAB 7.7 (R2008b)

Related Question