public static LinearModel CreateModel(QrFactorizationCache cache, Matrix<double> designMatrix, Matrix<double> contrastValues, double tolerance)
{
if (contrastValues.ColumnCount != designMatrix.ColumnCount)
{
throw new ArgumentException("Wrong number of columns"); // Not L10N
}
var cacheEntry = cache.GetQrFactorization(designMatrix, tolerance);
return new LinearModel(designMatrix, contrastValues, cacheEntry);
}
