(angtos)

(append)

(angtos angle [mode [precision]])

Convert this absolute angle to a string, relative to angbase.

The angtos function converts the angle in radians to strings. This is similar to the rtos function, but angtos converts angles to strings rather than converting numbers to strings. The optional mode argument (0 through 4) selects the format of the string:

Mode	Description	Example
0	Decimal degrees	360d
1	Deg-min-sec	47d29'15"
2	Grad	132g
3	Radian	6.28r
4	Surveyor's units	N 82d W

NOTE The optional precision argument allows you to select the number of places after the decimal point. The range is from 0 to 15.

Examples

Code	Returns
(angtos 1.570796)	"90"
(angtos 1.570796 2 4)	"100.0000g"
(angtos 0.654932 1 3)	'37d31'29""

Tell me about...

(angle point1 point2)

(angtof string [mode])

(polar point angle distance)

(rtos number [mode [precision]])

LISP Compatibility

Programming Overview of LISP (LISt Processing) Language