seterr(all=None[, divide, over, under, invalid]) | Set how floating-point errors are handled. |
geterr() | Get the current way of handling floating-point errors. |
seterrcall(func) | Set the floating-point error callback function or log object. |
geterrcall() | Return the current callback function used on floating-point errors. |
errstate(**kwargs) | Context manager for floating-point error handling. |