Machine-Learning-From-Scratch

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Hi, In the DecisionTree implementation, line 33 there is a call to the _most_common_label() method. Line 33 is reached only if the y numpy array has one unique value, so...

sabn0

Swaping eigenvalues and eigenvectors #4

1

ShubhamZoro

PCA

2

Line 20 in PCA should change, eig returns eigenvalues , eigenvectors. It is stated in reverse form in the code.

maryamag85

Code Outdated in DecisionTree.py

1

Some places need to use `iloc` to slice instead of default accessors. ```python def _best_split(self, X, y, feat_idxs): best_gain = -1 split_idx, split_threshold = None, None for feat_idx in feat_idxs:...

ntvviktor

Changed the spelling of vote from voye

abhirockraj

Code for issue #9

mmatteo-hub

```python import numpy as np class LinearRegression: def __init__(self, lr = 0.001, n_iters=1000): self.lr = lr self.n_iters = n_iters self.weights = None self.bias = None def fit(self, X, y): n_samples,...

mmatteo-hub

I modified linear regression to work with polynomials of different degrees, resulting in polynomial regression. I also implemented Lasso regression and Ridge regression from scratch

RijoSLal