Numerical analysis is the study of algorithms that use numerical approximation, as opposed to general symbolic manipulations.
I'd like to compute power spectral density of time series; do some bandpass, lowpass, and highpass filtering; maybe some other …
java signal-processing numerical-analysisI have noticed that if A is a NxN matrix and it has the inverse matrix. But what the inv() …
matlab precision floating-accuracy matrix-inverse numerical-analysisIs there a bisection method I can find online, specifically for python? For example, given these equations how can I …
python numerical-analysis bisectionIs there any sparse matrix library that can do these: solve linear algebraic equations support operations like matrix-matrix/number multiplication/…
matrix sparse-matrix numerical-methods numerical-analysisThe DBL_EPSILON/std::numeric_limits::epsilon will give me the smallest value that will make a difference when adding …
c++ c numeric numerical-analysisI'm trying to implement the Runge-Kutta Method for Systems of DEs in MATLAB. I'm not getting the correct answers, I'm …
matlab differential-equations numerical-analysisI got stuck in one algorithm question. Please suggest me some efficient algorithm for the below problem. Question is Find …
c++ arrays algorithm math numerical-analysisHow can I solve this equation x3 + x - 1 = 0 using fixed point iteration? Is there any fixed-point iteration code (especially …
python equation nonlinear-functions numerical-analysis fixed-point-iterationI've looked all over the place, but it seems that examples I have seen allow only numbers 0-9 I'm writing …
c# windows-phone-7 numerical-analysisSuppose I have a file with two columns of data file.dat. I would normally plot it with plot "file.…
gnuplot numerical-analysis