by Suf | Mar 17, 2022 | Programming, Python, Tips
In Python, you cannot access values inside a set using indexing syntax. A set is an unordered collection of unique elements. Because a set is unordered, they do not record element position or insertion order. Therefore sets do not support indexing, slicing or other...
by Suf | Mar 16, 2022 | Machine Learning, Programming, Python, PyTorch
Concatenating joins a sequence of tensors along an existing axis. The PyTorch function for concatenation is cat(). Stacking joins a sequence of tensors along a new axis. The PyTorch function for stacking is stack(). Table of Contents Introduction PyTorch Cat PyTorch...
by Suf | Mar 16, 2022 | Programming, Python, Tips
We use lists to store multiple data values in a single variable. You cannot make a real copy of a list by typing list1 = list2, because list2 will be a reference to list1 =, and if you make changes to list1 they will be made to list2. Instead, we can use the built-in...
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 | Mar 13, 2022 | Programming, Python, Tips
In Python, isdigit() is a string method that checks if a string holds a numerical value. You cannot call the isdigit() method on an integer, and if you do, you will raise the AttributeError ‘int’ object has no attribute ‘isdigit’. This error...
