by Suf | Mar 14, 2022 | Programming, Python, PyTorch, Tips
To convert a NumPy array to a PyTorch tensor you can: Use the from_numpy() function, for example, tensor_x = torch.from_numpy(numpy_array)Pass the NumPy array to the torch.Tensor() constructor or by using the tensor function, for example, tensor_x =...
by Suf | Mar 13, 2022 | NLP, Programming, Rust, Tips
This tutorial will go through concatenating strings and describe the two types of strings in Rust. Table of contentsStrings in RustConcatenate Strings in Rust using push_str()Concatenate Strings in Rust using format!()Concatenate Strings in Rust using +...
by Suf | Jan 15, 2022 | Machine Learning, Programming, Python, TensorFlow, Tips
A common error you may encounter when using Python is modulenotfounderror: no module named ‘keras’. Keras comes packaged with Tensorflow 2.0 as tensorflow.keras. To import and start using Keras, you need to install TensorFlow 2. You can install TensorFlow...
by Suf | Jan 15, 2022 | Data Science, Programming, Python, Tips
NaN stands for Not a Number. You may encounter the error ValueError: cannot convert float NaN to integer when attempting to convert a column in a Pandas DataFrame from a float to an integer, and the column contains NaN values. You can solve this error by either...
by Suf | Jan 8, 2022 | Data Science, Programming, Python, Tips
The numpy.where() function returns the elements in two arrays depending on a conditional statement. You can use this function to locate specific elements within an array that match the conditions you specify. We can also perform operations on those elements that...
by Suf | Jan 3, 2022 | Machine Learning, Programming, Python
This article will go through the sigmoid function formula, sigmoid function as an activation function, the ways to implement the sigmoid function in Python, and a brief history of the origins and applications of the sigmoid function. After reading through this...
