CMPSC 200 Lecture Notes - Lecture 10: Fits, Tiff, Hierarchical Data Format
31 Dec 2017
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Document Summary
User-controlled input/output (i/o: graphical input: [x,y] = ginput(n) (where n is the number of points) or [x,y] = ginput (continues accepting points until the user hits enter/return). Allows the user to select points from a figure, and then converts the points to - and -coordinates. Sample code: n = 2; x = -5:0. 01:5; y = x. ^2; % points y = x^2 for dom(x) in [-5,5] plot(x,y) [a,b] = ginput(n) % uses n points pause. Comma-separated values ascii data common data format flexible image transport system data hierarchical data format. Lotus 123 tagged image file format bit map joint photographics expert group graphics interchange format audio. Microsoft wave file audio/video interleaved file motion picture experts group. Table source: moore, h. , matlab for engineers, 4th ed. , p. 260. Sottile: output, writing to delimited files, delimiter: some sort of indicator that separates data elements from each other.
