Feb 28, 2015 · I just wondered about the application of "exclamation point" (!) in MATLAB. I have read a bit in forums and it is mostly said that " It indicates that the rest of the input line is …

The exclamation point (!) initiates a shell escape function. Such a function is performed directly by the operating system. Use ! to instruct the operating system to remove a folder named …

Jul 25, 2019 · If you use the system function instead of the exclamation point operator you can pass a fully parsed char array.

Jan 20, 2010 · you can use cd, dir, ls, etc directly in matlab without call system functions. You can also use the underlying operating system commands by preceding them by an exclamation …

Jun 11, 2013 · Just a point: you can use ! with user input. Use eval: eval(['!python "' user_path_string '" "scriptname" $']). –

Apr 6, 2013 · If you have a cell array that contains strings, and want to get a numeric array with 1's where a particular string occurs, and 0's otherwise, you can use the cellfun function …

Exclamation point. Indicates that the rest of the input line is issued as a command to the operating system. On the PC, adding & to the end of the ! command line, as in !dir & , causes the output …

We often wish to evaluate the function e \mu \mu j / ( j !) over the integervalues j = 0, 1, . . . , N . Here the exclamation point denotes the factorialfunction. Figure out how to code this in …

You can execute operating system commands from the MATLAB ® command line using the ! operator or the system function. The exclamation point character (!), sometimes called bang, is …

The exclamation point (!) initiates a shell escape function. Such a function is performed directly by the operating system. Use ! to instruct the operating system to remove a folder named …