A scanned copy is usually stored on a computers memory after scanning and can be reproduced as you wish by only taking one digital imprint of the original document. A color copy, however is only a simple imprint (copy) of the original document which is not stored on a computers memory.
One way to invoke an Excel macro from MATLAB is by launching Excel as a COM server from MATLAB using the 'actxserver' command. Suppose there is an Excel file 'myFile.xls' containing the macro called 'Macro1'. The following commands should first open the Excel file and then run the macro: % Create object.
(4). To represent this in MATLAB, type the following into the MATLAB command window: Instead of using the. function, we can use the. function to find the roots of the polynomial. As you can see, the result is the same as above using the. command and the coefficients of the polynomial.