Questions tagged [c]

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2
votes
0answers
44 views

Can Convolutional Neural Networks (CNN) be represented by a Mathematical formula?

Let's say that I already trained my CNN. Is there anyway of my ouput to be represented as a formula just like a perceptron can (x1w1 + x2w2 + ... = PREDICTION). It does not matter if the formula is ...
0
votes
0answers
23 views

What kind of math do I need to use when I want to apply machine/deep learning for embedded systems?

This is my first post here in this section. I have built a C-library for computing matrices and I going to use that for system identification, which IMO i think is a part of machine learning, even if ...
3
votes
0answers
50 views

Linear algebra library for c++

I have been trying to find the substitute of numpy and perform some linear algebra using c++ and here's a list of libraries I have encountered: Eigen Armadillo Dlib GNU Scientific library Please ...
0
votes
2answers
86 views

C++ return array from function

I would like to implement machine learning algorithm in C++ without using any C++ machine learning library. So I'm writing this initializer function for generating zero matrices but can't figure out ...
1
vote
0answers
135 views

Precision/recall from out-of-bag predictions in RandomForestClassifier

I would like to use out-of-bag training/validation with a classifier such as RandomForestClassifier. Is it possible to get the out-of-bag predictions? I want the OOB predictions so I can compute ...
6
votes
2answers
15k views

Is there a C library for machine learning algorithms? [closed]

Are there any machine learning libraries for C. Specifically interested in unsupervised learning.
5
votes
4answers
3k views

Why aren't languages like C, C++ used for data analytics instead of R, Python?

I have started learning data science using R, however I have C++ as a subject this semester, and my project is to predict the outcome of a game using C++. I have not come across many instances (close ...
1
vote
1answer
91 views

Neural network with multiple layer: learning function

Here is my code to implement the learning of my neural network using the backpropagation learning. The algorithms is stable but I don't learn correctly the output. Do you see anything wrong in my ...
39
votes
11answers
41k views

Data Science in C (or C++)

I'm an R language programmer. I'm also in the group of people who are considered Data Scientists but who come from academic disciplines other than CS. This works ...