/**
* Convert (in place) all values in the given array that are considered as "missing" to Float.NaN,
* according to isMissingData(val).
*
* @param values input array
* @return input array, with missing values converted to NaNs.
*/
public float[] setMissingToNaN(float[] values) {
if (!vs.hasMissing()) return values;
final int length = values.length;
for (int i = 0; i < length; i++) {
double value = values[i];
if (vs.isMissing(value)) values[i] = Float.NaN;
}
return values;
}
/** if val is missing data, see VariableDS.isMissingData() */
public boolean isMissingData(double val) {
return vs.isMissing(val);
}