Computational Physics, Linear Algebra, Python, Math, Matrix.
rescaling of each coordinate without rotation. This is a first element to understand the SVD. Look again at the decomposition. Let’s rotate by 45 orange = '#FF9A13' blue = '#1190FF' u = [1,0] v = [0,1] plotVectors([u, v], cols=[blue, blue]) plt.xlim(-1.5, 1.5) plt.ylim(-1.5, 1.5) plt.text(-0.25,