Jared Savage J-Savage
J-Savage
/ python data preprocessing.ipynb
Last active
October 5, 2025 16:13
[Python preprocessing] #Python
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| import numpy as np | |
| import matplotlib.pyplot as plt | |
| # Constants | |
| g = 9.81 # Gravity (m/s^2) | |
| rho = 1.225 # Air density (kg/m^3) | |
| Cd = 0.3 # Drag coefficient | |
| A = 0.05 # Cross-sectional area (m^2) | |
| m = 50 # Mass of projectile (kg) | |
| v0 = 800 # Muzzle velocity (m/s) |
J-Savage
/ workflow_map
Last active
October 4, 2025 17:46
[Tidymodels workflow map setup] #R #Tidymodels
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| // vim: syntax=R | |
| MODE <- "regression" | |
| lr_spec <- linear_reg(mode = MODE,engine = "glmnet", penalty = 0) | |
| rf_spec <- rand_forest(mode = MODE, engine = "ranger") | |
| lgb_spec <- boost_tree(mode = MODE, engine = "lightgbm") | |
| xgb_spec <- boost_tree(mode = MODE, engine = "xgboost") | |
| knn_spec <- nearest_neighbor(mode = MODE, engine = "kknn") | |
| svm_spec <- svm_rbf(mode = MODE, engine = "kernlab") | |
| dt_spec <- decision_tree(mode = MODE, engine = "rpart") |