Weighted linear regression for iPhone
$100-500 USD
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Need a class "StatMath" with one lbmethod: -(NSArray*) weightedRegressionForY:(NSArray*)y x:(NSArray*)x weights:(NSArray*)weights; This algorithm should build appropriate matrices and decompose using Gaussian elimination (coefficients only needed). The code should return the example below. There seem to be good model code samples on the web. For example, [url removed, login to view] However, code must be well structured, named, etc. (unlike code on web) Code must read well by holding to set naming standards:? [url removed, login to view] [url removed, login to view] I'm looking for someone really sharp on iPhone generally (top vworker rating, great math, awesome code quality, Gets Things Done, etc). This is part of a much larger project. Example: y x1 x2 w 3 4 5 2 Output Coefficients 5 4 2 1 2.333 6 7 2 1 0.925925926 9 6 3 1 [url removed, login to view] 3 4 5 0
Projekt ID: #3386866
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11 freelancere byder i gennemsnit $665 timen for dette job
