ieee-754
How to get the IEEE 754 binary representation of a float in C#
I have some single and double precision floats that I want 开发者_开发百科to write to and read from a byte[]. Is there anything in .Net I can use to convert them to and from their 32 and 64 bit IEEE 7[详细]
2023-01-26 15:30 分类:问答IEEE Double Precision
Standard IEEEDoublePrecision What is the largest and smallest number be displayed in the standard? how开发者_高级运维 is it?The largest \"number\" you can store in IEEE754 double precision is Infinity[详细]
2023-01-21 15:48 分类:问答Emulating IBM floating point multiplication/addition in VBA
I am attempting to emulate a (no longer existing) mainframe report generator in an Access 2003 or Access 2010 environment. The data it generates must match exactly with paper reports from the early 70[详细]
2023-01-21 04:46 分类:问答define double constant as hexadecimal?
I would like to have the closest number below 1.0 as a floating point. By reading wikipedia\'s article on IEEE-754 I have managed to find out that the binary representation for 1.0 is 3FF0000000000000[详细]
2023-01-20 00:54 分类:问答Why don't operations on double-precision values give expected results?
System.out.开发者_StackOverflow中文版println(2.14656); 2.14656 System.out.println(2.14656%2); 0.14656000000000002[详细]
2023-01-19 19:09 分类:问答Packing 32bit floats into 30 bits (c++)
Here are the goals I\'m trying to achieve: I need to pack 32 bit IEEE floats into 30 bits. I want to do this by decreasing the size of mantissa by 2 bits.[详细]
2023-01-18 23:16 分类:问答Algorithm or code for float to base 2 scientific notation (IEEE 32 bits) in C++?
I\'m taking in a float as input, and then outputting its equivalent representation in base 2 scientific notation. This is in IEEE 32 bits with: 31 sign bit, 23-30 exponent (with 127 offset), 0-22 mant[详细]
2023-01-18 18:49 分类:问答Decimal to floating point
If I开发者_Python百科 wanted to convert a number Ex. 32.24x10^5 to IEEE 754 standard BY HAND how would I do it?First, read and familiarize yourself with some information about the format. Then convert[详细]
2023-01-18 08:31 分类:问答Convert MBF Double to IEEE
I found a topic below for convert MBF to IEEE. Convert MBF Single and Double to IEEE Anyone can explain what are the function of the code marked below?[详细]
2023-01-17 14:54 分类:问答Scheme: Using only R6RS, how do I determine a flonum's mantissa and exponent
Is this possible to extract mantissa and exponent from a float in major R6RS Scheme implementations so that:[详细]
2023-01-14 16:09 分类:问答