MATLAB: Obtaining the significance of coefficients from polyfit polyfit It is a simple matter to obtain the coefficients of a simple linear relationship using polyfit. For example coeff = polyfit(x,y,1). But is there no built-in way to also extract the significance of the coefficients? Best Answer See if the File Exchange polyparci (link) function will do what you want. Related SolutionsMATLAB: Matlab finding Real roots and Complex roots Hi Christina,I understand you want to calculate the roots of a polynomial using MATLAB. There's a function roots() which takes in coeffecients of a polynomial as a vector and returns the roots of the polynomial.Here's the documentation link for the function:https://in.mathworks.com/help/matlab/ref/roots.htmlRegards,Abhivandan Related Question
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