Formulas of the regs' standard errors

[Henry Strawforrd]

Where can I find the formulas that the different vce() in the reg command use? The help file does not seem to provide them.

[Hemanshu Kumar]

Start with

help vce_option

then click on the link for "View complete PDF manual entry", then follow the links from the Methods and formulas section there.

[Carlo Lazzaro]

Henry:
see also -_robust- entry, same source.