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Code Listing by Jason Kaeding

Code 1-4 of 4   






Converts a string with (possibly) an SI prefix to a number. Works in reverse of num2sci. Works with cell arrays of strings also.

Examples:

num = sci2num('14.5 m') returns num = 0.0145
num = sci2num('14.5') returns num = 14.5
num = sci2num({'14.5m','85.2'}) returns num = [0.0145 85.2]



repToSize is an adaptation of repmat which requires only the final array size as the input. This removes the need to calculate the number of repetitions as well as handling for cases where a a fractional number of repetitions is required.



Works just like num2str except will print with formatting in SI prefix notation and (optional) units and precision.

Works with arrays of numbers and (potentially) cell arrays of strings for the units, returning a cell array of...



After a year of using cellfun to search for strings matching a regular expression, I developed this function. While it is easy to do in a single line of code, the line looks long and messy, so it is much cleaner and easier to read/understand when...