@Override
public void assign(DataBuffer data) {
if (data.length() != length())
throw new IllegalArgumentException(
"Unable to assign buffer of length "
+ data.length()
+ " to this buffer of length "
+ length());
for (int i = 0; i < data.length(); i++) {
put(i, data.getDouble(i));
}
}
@Override
public DataBuffer dup() {
DataBuffer ret = create(length);
for (int i = 0; i < ret.length(); i++) ret.put(i, getDouble(i));
return ret;
}
@Override
public boolean equals(Object o) {
if (o instanceof DataBuffer) {
DataBuffer d = (DataBuffer) o;
if (d.length() != length()) return false;
for (int i = 0; i < length(); i++) {
double eps = Math.abs(getDouble(i) - d.getDouble(i));
if (eps > Nd4j.EPS_THRESHOLD) return false;
}
}
return true;
}
@Override
public boolean equals(Object o) {
// FIXME: this is BAD. it takes too long to work, and it breaks general equals contract
if (o instanceof DataBuffer) {
DataBuffer d = (DataBuffer) o;
if (d.length() != length()) return false;
for (int i = 0; i < length(); i++) {
double eps = Math.abs(getDouble(i) - d.getDouble(i));
if (eps > 1e-12) return false;
}
}
return true;
}
@Override
public DataBuffer dup() {
if (floatData != null) {
return create(floatData);
} else if (doubleData != null) {
return create(doubleData);
} else if (intData != null) {
return create(intData);
}
DataBuffer ret = create(length);
for (int i = 0; i < ret.length(); i++) ret.put(i, getDouble(i));
return ret;
}