Does anyone know some CRC test vectors of CRC16-CCITT?
I don’t have a trusted CRC implementation. I either need to test someone’s implementation or test my own implementation. (For CRC32, I u
Tag: vector
Rust – Keywords on moving closures on the vector
I was told that when the move keyword is used in a closure, the closure takes ownership of a copy of the variable in its environment. But this code will not compile:
use std::thread;
us
COCOS2D-JS implementation Map Vector
/** * Map * Created by Lovell on 16/6/20. */pg.Map = cc.Class.extend({ _elements : null});/** * Create Map * @returns < /span>{*} */pg.Map.create = function (){ var res = new pg.Map(); span
Performance – How to vectorize many ranked first external products?
Can the following loop be vectorized? Each iteration in the loop forms an outer product, then symmetric and store the result as a column in a matrix. Expect m to be large (e.g., 1e4) and s to be sm
Returns a Data.Table aggregation of the vector, such as scale ()
I recently used a larger data set, and started to learn and migrate to data.table to improve the performance of aggregation/grouping. I can’t convert certain expressions or Function grouping. The