Questions tagged [c]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
1
vote
0answers
16 views

Is there a python version of Mitchell's face pose recognition code?

The original code for chapter 4 in Tom Mitchell's book for recognizing face pose from images is here: http://www.cs.cmu.edu/afs/cs.cmu.edu/user/mitchell/ftp/faces.html But it's in C, not that there ...
0
votes
1answer
20 views

How to implement Classification and Anomaly detection (C++)

I am creating a system using C++(DX11) and i'm reading raw data into my program, i want to classify what the 3D data-set i'm reading in is and detect any anomalies it may have when compared to a ...
3
votes
0answers
51 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 ...
2
votes
0answers
45 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 ...
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 ...
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 ...
0
votes
2answers
87 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
149 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
16k views

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

Are there any machine learning libraries for C. Specifically interested in unsupervised learning.
40
votes
11answers
42k 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 ...
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 ...