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.
In the above example, cell D2 says: IF(C2 = Yes, then return a 1, otherwise return a 2) =IF(C2=1,âYesâ,âNoâ) In this example, the formula in cell D2 says: IF(C2 = 1, then return Yes, otherwise return No) As you see, the IF function can be used to evaluate both text and values. It can also be used to evaluate errors.