isBetween static method

bool isBetween(double value, List<double> ranges)

Check if value is inside a ND interval (bounds included).

@param value the value to check. @param ranges the bounds (low1, high1, low2, high2, ...) @return true if value lies inside the interval.

Implementation

static bool isBetween(double value, List<double> ranges) {
  var even = true;
  for (var i = 0; i < ranges.length; i++) {
    if (even) {
      // lower bound
      if (value < ranges[i]) {
        return false;
      }
    } else {
      // higher bound
      if (value > ranges[i]) {
        return false;
      }
    }
    even = !even;
  }
  return true;
}