## calculator-standard-displayer

**calculator-standard-displayer**is a compiled Lisp function in `

`calculator.el`

'.(calculator-standard-displayer

__NUM__&optional

__CHAR__

__GROUP-P__)

Standard display function, used to display

__NUM__.

Its behavior is determined by `calculator-number-digits' and the given

__CHAR__argument (both will be used to compose a format string). If the

char is "n" then this function will choose one between %f or %e, this

is a work around %g jumping to exponential notation too fast.

It will also split digit sequences into comma-separated groups

and/or remove redundant zeros.

The special `left' and `right' symbols will make it change the current

number of digits displayed (`calculator-number-digits').