有人能为我提供C代码来执行存储在阵列上的fft浮点数据吗？ [英] Can someone provide me the C code to perform fft of floating point data stored on an array?

问题描述

浮点数据存储在.dat文件中，该文件在C代码中读取并存储在数组中。现在，我想在数组中执行fft数据。有人可以帮我处理整个C代码吗？



我尝试过：



我已经使用fopen读取了.dat文件并将其存储在数组中。

解决方案

它不是那样的工作。

我们不会为你工作。

如果你想让别人写你的代码，你必须付钱 - 我建议你去Freelancer.com并在那里问。



但要注意：你得到的是你付出的代价。支付花生，买猴子。



发展的概念就像这句话所暗示的那样：系统地运用科学和技术知识来满足特定的目标或要求。 BusinessDictionary.com [ ^ ]

这与有一个不一样快速谷歌并放弃，如果我找不到完全正确的代码。

所以要么付钱给别人去做，要么学会如何自己写。我们不是为您做的。

您可以使用FFT库代替。众所周知的是 FFTW主页 [ ^ ]。您可能还要查看该库的来源。

让我来Google适合你的人[ ^ ]。

Floating point data are stored in a .dat file which is read in the C code and stored in an array. Now, I wanted to perform fft of the data in the array. Could someone help me with the entire C code?

What I have tried:

I've read the .dat file using fopen and stored in the array.

解决方案

It doesn't quite work like that.
We do not do your work for you.
If you want someone to write your code, you have to pay - I suggest you go to Freelancer.com and ask there.

But be aware: you get what you pay for. Pay peanuts, get monkeys.

The idea of "development" is as the word suggests: "The systematic use of scientific and technical knowledge to meet specific objectives or requirements." BusinessDictionary.com[^]
That's not the same thing as "have a quick google and give up if I can't find exactly the right code".
So either pay someone to do it, or learn how to write it yourself. We aren't here to do it for you.

You might use a FFT library instead. A well known is FFTW Home Page[^]. You might also have a look at the sources of that library.

Let Me Google That For You[^].

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