dmm2Degree function

double dmm2Degree(
  1. double deg,
  2. num min
)

Converts degrees and minutes to decimal degrees.

Example:

print(dmm2DecDeg(23, 30));  // Output: 23.5

Implementation

double dmm2Degree(double deg, num min) {
  return (deg < 0) ? (deg.abs() + min / 60) * -1 : deg + min / 60;
}