Physics_Student questions

• Julia - Least Squares - LSMR and closed-form solution different from true `\beta`?
• Numpy `random.choice` but using different weights each time we sample
• imshow with x-axis as log scale is not equally-spaced
• Julia - Linear combination of row-wise outer products
• Julia - Repeat entries of a vector by another vector (inner)
• Create environment from existing Project.toml file

Physics_Student answers