| omaind | Supporting Quantlet for cartsplit |
| omegagen | calculates the correction term for MSE matrix of h-step forecasts in VAR models |
| omerrgen | Generation of Omega for the reduced rank VAR model |
| omgenci | auxiliary quantlet for cointegration |
| ones | creating a n x d dimensional matrix of ones |
| optdec | runs for each set of observations a neural network to estimate the generalization error |
| optstart | this is the starting program to calculate option prices or implied volatilities |
| order | Computes the order vector of a given vector. |
| orthonormal | Computes a orthonormal system of column vectors using the Gram-Schmidt procedure. |
| osita | Supporting Quantlet for cartsplit |
| ositalog | Supporting Quantlet for cartsplit |
| output | writes results which are printed into the output window simultaneously into a specified file. |
| outputanova | creates a anova table for linregbs, linregfs, linregstep |
| outputbs | creates the parameter output for linregbs |
| outputfs2 | creates the parameter output for linregfs2 |
| outputpar | creates the parameter output for linregbs, linregfs, linregstep |
| outputstep | creates the parameter output for linregstep |