I tried: % creates a function called 'measuredata' function measuredata(nameoffile) load(nameoffile) end. but if I type in the command window, and want to load e.g. measurement102.mat: >> measuredata('measurement102') I get no warning but nothing is being loaded to the workspace.
The ISNUMBER function is a quick, easy way to check if a cell contains a number. Our example used the IF function to illustrate how ISNUMBER can be used. If you haven't used IF in a formula before, you can read our lesson on the IF function here.
Excel IF Function. The IF function can perform a logical test and return one value for a TRUE result, and another for a FALSE result. For example, to pass scores above 70: =IF(A1>70,Pass,Fail). More than one condition can be tested by nesting IF functions. The IF function can be combined with logical functions like AND and OR.