rint method
Rounds the data values in the masked array.
Implementation
MaskedArray rint() {
final List<List<dynamic>> roundedData = [];
for (int i = 0; i < data.length; i++) {
List<dynamic> row = [];
for (int j = 0; j < data[i].length; j++) {
if (mask[i][j] != 0) {
row.add(_round(data[i][j]));
} else {
row.add(data[i][j]);
}
}
roundedData.add(row);
}
return MaskedArray(roundedData, mask);
}