Recent content by papasmurfff

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    Building a least square problem design matrix

    thank you RGV. if i put it in the form of vandermonde matrix would that work also?
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    Building a least square problem design matrix

    Homework Statement Suppose we want to to fit an arbitrary function f(t) with a polynomial of degree n - 1 using the values of the function in an arbitrary set of points z = [z1; z2; : : : ; zm]. how would do i construct the least squares problem Ax=b. in other words, how would i construct...
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    Graduate How do i construct a design matrix for a least square problem?

    Suppose we want to to fit an arbitrary function f(t) with a polynomial of degree n - 1 using the values of the function in an arbitrary set of points z = [z1; z2; : : : ; zm]. how would do i construct the least squares problem Ax=b. in other words, how would i construct the matrix A and b...