| MATLAB Function Reference | |
| conv | Convolution and polynomial multiplication |
| deconv | Deconvolution and polynomial division |
| poly | Polynomial with specified roots |
| polyder | Polynomial derivative |
| polyeig | Polynomial eigenvalue problem |
| polyfit | Polynomial curve fitting |
| polyint | Analytic polynomial integration |
| polyval | Polynomial evaluation |
| polyvalm | Matrix polynomial evaluation |
| residue | Convert between partial fraction expansion and polynomial coefficients |
| roots | Polynomial roots |
| | Data Analysis and Fourier Transforms | Interpolation and Computational Geometry | |
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