Consider a Viterbi decoder on an additive model. It spends its time doing additions and comparisons. Now, consider two: one with C/C++ float as the data type, and another with int. On mo开发者_Python百
Is there any function like int() which can convert a string to float value? I\'m currently using the following code:
I\'m having trouble pas开发者_开发知识库sing a float value from one object to another. It appears to be fine in the first method, but in the second its value is huge. I assume this is some kind of a p
I am having some trouble with IEEE floating point rules preventing compiler optimizations that seem obvious.For example,
How do I convert a negative float (lik开发者_高级运维e -4.00) to a positive one (like 4.00)?The best way to flip the number is simply to multiply it by -1:
Does anyone have handy the snippets of code to convert an IEEE 754 double to the immediately inferior (resp. superior) float, without changing or assuming anything about the FPU\'s current rounding mo
I am trying to setup a static assert (o开发者_开发知识库utside the main function) with GCC v4.3.x:
This is more of a question of curiosity but does anyone know how negative precision values are handled in C++?For example:
I\'m trying to construct an algorithm that validates that a double value is a member of a range defined with min, max and step values. The problem is checking that the value obeys the step rule. For i
I can\'t live another day without knowing why this is happening. I have an iPhone application using Corelocation and here is the issue:
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