Problems

1 – 50 of 5,454

Problem Title Likes Solvers Difficulty

Problem 843. Hyperspectral Processing: Determine Material Components given a Hyperspectral vector

Created by: Richard Zapor

Tags pseudo matrix inversion, hyperspectral, application

Tags #2ee104

Problem 52308. ICFP2021 Hole-In-Wall: Calculate Score

Created by: Richard Zapor

Tags contest, icfp

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

Problem 43025. Check if a directory is on the current MATLAB search path

Created by: Matthew Eicholtz

Tags strings, string manipulation, path

Problem 44690. Comparison of floating-point numbers (doubles)

Created by: David Verrelli

Tags basic matlab, basics, data types

Problem 44075. GJam 2017 Kickstart: Parentheses (Large)

Created by: Richard Zapor

Tags parentheses, gjam, kickstart

Problem 61051. Barnes G-Function

Created by: Dyuman Joshi

Tags math, function, vectorization

Problem 61077. Calculate Lift Force on an Airfoil

Created by: Alaa

Tags airfoil, aerodynamics, lift

Problem 61080. Calculate Reynolds Number

Created by: Alaa

Tags fluid mechanics, aerodynamics, reynolds number

Problem 61092. Leaderboard Tracker

Created by: Shreyas

Tags problem 1: leaderboard tracker

Problem 58877. Neural Net Image Convolution: Return only Valid portion of conv2

Created by: Richard Zapor

Tags digits, conv2, valid

Problem 58897. Neural Net: Calculate Bias Single Perceptron (AND/NAND/OR/NOR/XOR)

Created by: Richard Zapor

Tags latex, neural net, perceptron

Problem 58917. Neural Net: Back Propagation of Quad Output with Bias, ReLU

Created by: Richard Zapor

Tags neural net, relu, back propagation

Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

Problem 54595. String Logic 18

Created by: Athi

Tags logic, string

Problem 42598. UICBioE240 problem 1.4

Created by: Daniel Lee

Tags uicbioe240, part of an embarrassingly-bad-problems crusade

189

Problem 43033. Create a constant offset.

Created by: Abhishek Jain

Tags maths

103

Problem 44613. Find NaNs in the matrix

Created by: Srishti Saha

Tags matrices, basic matlab, basics

Problem 47493. reverse the order and combine a matrix

Created by: Griffen Josephs

Tags matrix tips

Problem 43213. Create tangent function out of sine function only

Created by: Jamil Kasan

Tags function, trigonometric function

111

Problem 47038. imaginary

Created by: Payam Morsali

Tags imaginary

105

Problem 56090. Simple Interest : Calculate time in years

Created by: Mehmet OZC

Tags simple interest, mathematics of finance, maturity

Problem 43329. Solve expression II

Created by: Andriy Kavetsky

Tags equation, poor_test_suite, review

Problem 1360. Special Relativity 101.

Created by: Claudio Gelmi

Tags physics, relativity

109

Problem 46933. size

Created by: Payam Morsali

Tags size

Problem 51178. Area of the yellow shaded region

Created by: Fatima Abdulla HCT2021

Tags star area

Problem 52148. MATLAB Basics: Complex Argument

Created by: Dara Murray

Tags basic matlab, basics, complex numbers

Problem 55475. Function substitution (2)

Created by: Saleh Ibrahim

Tags built-in functions

Problem 43009. Back to Basics - New Data Type in R2016b - convert a char to a string

Created by: Gareth Thomas

Tags string, basics, r2016b

Problem 44255. Average of even-numbered columns

Created by: Noriko Hounoki

Tags basic matlab

Problem 43042. Convert decimal to binary and then generate the minimum binary it can with jumbling

Created by: Jamil Kasan

Tags binary, string manipulation

Problem 43617. Calculate the values of a polynomial.

Created by: Andriy Kavetsky

Tags polynomial, basics, polyval

Problem 48005. number play

Created by: KATTA PRATYUSHA

Tags numbers, sequence

Problem 55480. Array Concatenation (1)

Created by: Saleh Ibrahim

Tags arrays

112

Problem 264. Find the "ordinary" or Euclidean distance between A and Z

Created by: Bruce Raine

Tags distance, euclidean, cartesian

169

Problem 46642. print 'Hello W0rld'

Created by: Anudeep Chowdary Kamepalli

Tags basic matlab

Problem 44235. Shift elements of vector left

Created by: Yash Ratanpara

Tags easy, vector, basics

100

Problem 1423. Cos Function

Created by: Marco Castelli

Tags change sign

202

Problem 42526. Initialize a Natural Number matrix.

Created by: Salman Shaikh

Tags matrix, basics

103

Problem 42706. Step up

Created by: Azhar

Tags community

Problem 44005. Probability of red tulips

Created by: Noriko Hounoki

Tags probability, poor_test_suite

Problem 1644. What percentage?

Created by: Mandeep Singh

Tags bit manipulation, nothing-to-do-with-bit-manipulation

500

1 – 50 of 5,454

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