valentines-day-acrostic.pdf File Size: 612.73 KB: File Type: pdf: Created On: 01/12/2009 : Downloads: 12161 Downloads
Following is an example to assign a single element of the array: The above statement assigns element number 5th in the array with a value of 50.0. All arrays have 0 as the index of their first element which is also called base index and last index of an array will be total size of the array minus 1. Following is the pictorial representation of the same array we discussed above:
The sample contains five observations and consists of values $10,000, $100,000, $50,000, $45,000 and $35,000. First, the user needs to create an array called data containing these observations in MATLAB. Next, the user can calculate the standard error of the mean with the command stderror = std(data) / sqrt(length).