Finding the Max Gap in an Array
Finding the maximum gap in an array.
All Posts
2016
Plot Probabilistic Curves From the Coefficients of a Logistic Regression
Ploting probabilistic curves from the coefs of a logistic regression model.
A Lexicographically Rank Problem
Compute how many characters before the ith by looking forward.
Linux Terminal Cheat Sheet
A collection of short-cuts (to be slowly updated).
Effect sizes and its interpretation.
A short chat about effect size.
2015
Find Largest Number When Merging Array
Cleverly merging and producing max numbers
Dynamic programming - maximize your profits.
A clever way of using dymanic programming.
Assigning Books to Students With Minimal Loads
Book assigning with binary search technique.
Sliding Window With Queue
A double queue in action.
More Points, More Candies
Give children the candies they deserve.
Breaking a Word
Breaking a word in an elegant way.
Flip to Gain Max 1s
Flipping by applying a cost function.
P-value and Its Counter-intuitive Definition
Not counter-intuitive at all once you understand it.
R with dplyr and tidyr cheat sheet.
A note on dplyr and tidyr