@Override
public boolean set_impl(int i, double d) {
if (_ds == null) {
assert sparseLen() == 0 || _ls != null;
switch_to_doubles();
}
if (sparseLen() != _len) { // sparse?
int idx = Arrays.binarySearch(_id, 0, sparseLen(), i);
if (idx >= 0) i = idx;
else cancel_sparse(); // for now don't bother setting the sparse value
}
assert i < sparseLen();
_ds[i] = d;
_naCnt = -1;
return true;
}
// Fast-path append double data
public void addNum(double d) {
if (isUUID() || isString()) {
addNA();
return;
}
if (_id == null || d != 0) {
if (_ls != null) switch_to_doubles();
if (_ds == null || sparseLen() >= _ds.length) {
append2slowd();
// call addNum again since append2slow might have flipped to sparse
addNum(d);
assert sparseLen() <= _len;
return;
}
if (_id != null) _id[sparseLen()] = _len;
_ds[sparseLen()] = d;
set_sparseLen(sparseLen() + 1);
}
set_len(_len + 1);
assert sparseLen() <= _len;
}