A = imread(filename) reads the image from the file specified by filename, inferring the format of the file from its contents. If filename is a multi-image file, then imread reads the first image in the file.
IF function is one which are used the most often in Excel. IF is a logical function. But you can not only check TRUE / FALSE values. Let's take a look at some IF function examples. IF Function contains from 3 parts: Logical test - IF function checks if this test is true or false in the cell. Value if true - IF function puts this value if logical test is true. Value if false - IF function puts this value if logical test is false.
I am trying to use the IF function with a date in the logic test cell; If the logice test cell has a date then I want the word DONE to sho, if it doesn't then I want it to calculate the difference between two cells that are populated with dates.