public static float[] eval(float[] dest, NslFloat1 num, int start, int end) {
float[] _data = num.get();
if (start < 0) start = 0;
if (end > _data.length) end = _data.length;
return eval(dest, _data, start, end);
}
// 2
public static float[] eval(NslFloat1 num, int start, int end) {
float[] _data = num.get();
if (start < 0) start = 0;
if (end > _data.length) end = _data.length;
int length = end - start + 1;
return eval(new float[length], _data, start, end);
}