Lines Matching refs:pow
111 $hasINT64 = is_int(pow(2, 31)); // 32-bit int are limited to (2^31)-1
226 …$biasedexponent = pow(2, $exponentbits - 1) - 1 + $normalizedbinary['exponent']; // (127 or 102…
279 $exponent = pow(2, self::Bin2Dec($exponentstring) - 16383);
295 if (($exponent == (pow(2, $exponentbits) - 1)) && ($fraction != 0)) {
298 } elseif (($exponent == (pow(2, $exponentbits) - 1)) && ($fraction == 0)) {
313 …$floatvalue = pow(2, (-1 * (pow(2, $exponentbits - 1) - 2))) * self::DecimalBinary2Float($fraction…
318 …$floatvalue = pow(2, ($exponent - (pow(2, $exponentbits - 1) - 1))) * (1 + self::DecimalBinary2Flo…
343 $intvalue += (ord($byteword[$i]) & 0x7F) * pow(2, ($bytewordlen - 1 - $i) * 7);
345 $intvalue += ord($byteword[$i]) * pow(256, ($bytewordlen - 1 - $i));
458 $decvalue += ((int) substr($binstring, strlen($binstring) - $i - 1, 1)) * pow(2, $i);
630 …an2Int(substr($rawdata, 0, 1)) + (float) (self::BigEndian2Int(substr($rawdata, 1, 1)) / pow(2, 8));
639 …n2Int(substr($rawdata, 0, 2)) + (float) (self::BigEndian2Int(substr($rawdata, 2, 2)) / pow(2, 16));
649 …(substr($binarystring, 0, 2)) + (float) (self::Bin2Dec(substr($binarystring, 2, 30)) / pow(2, 30));