| c02afc | Zeros of a polynomial with complex coefficients |
| c02agc | Zeros of a polynomial with real coefficients |
| c02akc | Zeros of a cubic polynomial with real coefficients |
| c02alc | Zeros of a real quartic polynomial with real coefficients |
| e02adc | Computes the coefficients of a Chebyshev series polynomial for arbitrary data |
| e02aec | Evaluates the coefficients of a Chebyshev series polynomial |
| e02afc | Computes the coefficients of a Chebyshev series polynomial for interpolated data |
| g02brc | Kendall and/or Spearman non-parametric rank correlation coefficients, allows variables and observations to be selectively disregarded |
| g03ccc | Factor score coefficients, following g03cac |