ENGR 101 Lecture Notes - Lecture 1: Matlab
24 Jan 2017
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Program design can easily be done by making use of flow charts. Parts of a flow chart- terminal positions rectangular oval. Specify instructions that create data rectangles or squares. Has a question in it follow the flow. Comment the code include a glossary of your identifiers. Numel - function that returns number of elements in an array. Sometimes there are one or more matrices that have data you would like to save to use later (possibly in a different context) Save can be called, with or without parentheses, to save all workspace variables to a file called matlab. mat load can be called, also with/without parentheses, to load workspace variables from a file called matlab. mat. Can be used for a lot more. Syntax vs. semantics - it is up to the user to check if the semantics are correct. Program will run if syntax is correct.
