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Problems

1 – 50 of 5,449
Problem Title
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Solvers
Difficulty

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

Created by: Richard Zapor

Tags pseudo matrix inversion, hyperspectral, application

2

10

Problem 60591. ICFP2024 001: Lambdaman 6

Created by: Richard Zapor

Tags string, maze, contest

1

20

Problem 60593. ICFP2024 002: Lambdaman 9

Created by: Richard Zapor

Tags maze, contest, icfp

2

8

Problem 60603. ICFP2024 003: Lambdaman 5

Created by: Richard Zapor

Tags maze, contest, icfp

0

5

Problem 60608. ICFP2024 006: Lambda 21 - 3D

Created by: Richard Zapor

Tags maze, contest, icfp

0

8

Problem 60618. ICFP2024 005: Lambdaman 1, 2, 3

Created by: Richard Zapor

Tags recursion, contest, icfp

0

9

Problem 60623. ICFP2024 007: Lambdaman 1, 2, 3 Breadth Solver

Created by: Richard Zapor

Tags maze, contest, icfp

0

12

Problem 60638. ICFP2024 009: Lambdaman Crawler-Backfill

Created by: Richard Zapor

Tags maze, contest, icfp2024

0

7

Problem 60642. ICFP2024 010: Lambdaman Optimal-Crawler-Backfill

Created by: Richard Zapor

Tags maze, recursion, optimal

1

6

Problem 60744. Moyenne pondérée

Created by: Yannis Cuypers

Tags #2ee104

0

26

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

Created by: Richard Zapor

Tags contest, icfp

0

10

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

Created by: David Verrelli

Tags basic matlab, basics, data types

2

10

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

3

24

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

Created by: Matthew Eicholtz

Tags strings, string manipulation, path

0

16

Problem 44691. Comparison of floating-point numbers (singles)

Created by: David Verrelli

Tags basic matlab, data types, floating-point numbers

1

8

Problem 44074. GJam 2017 Kickstart: Parentheses (Small)

Created by: Richard Zapor

Tags parentheses, gjam, kickstart

2

23

Problem 44075. GJam 2017 Kickstart: Parentheses (Large)

Created by: Richard Zapor

Tags parentheses, gjam, kickstart

3

21

Problem 61051. Barnes G-Function

Created by: Dyuman Joshi

Tags math, function, vectorization

1

13

Problem 61077. Calculate Lift Force on an Airfoil

Created by: Alaa

Tags airfoil, aerodynamics, lift

1

25

Problem 61079. Compute Airspeed from Mach Number

Created by: Alaa

Tags speed of sound, aerodynamics, mach

0

20

Problem 61080. Calculate Reynolds Number

Created by: Alaa

Tags fluid mechanics, aerodynamics, reynolds number

2

23

Problem 61085. Return the Square of a Number

Created by: CJ

Tags mysquare

0

17

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

Created by: Richard Zapor

Tags digits, conv2, valid

2

11

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

Created by: Richard Zapor

Tags latex, neural net, perceptron

1

8

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

Created by: Richard Zapor

Tags neural net, relu, back propagation

0

6

Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

0

83

Problem 2115. Test

Created by: Petr Dostal

Tags test

1

171

Problem 54595. String Logic 18

Created by: Athi

Tags logic, string

0

88

Problem 42598. UICBioE240 problem 1.4

Created by: Daniel Lee

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

1

189

Problem 1449. Saving MATLAB session to a file

Created by: Chintan

Tags basics

1

199

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1

72

Problem 42582. Output a vector which is table of 9

Created by: Azhar

Tags community

1

175

Problem 49815. Volume of Cylindrical Shell

Created by: Doddy Kastanya

Tags volume, cylinder

2

67

Problem 43033. Create a constant offset.

Created by: Abhishek Jain

Tags maths

7

105

Problem 46600. Generate a list of composite numbers

Created by: ChrisR

Tags composite numbers

2

58

Problem 44613. Find NaNs in the matrix

Created by: Srishti Saha

Tags matrices, basic matlab, basics

0

84

Problem 47038. imaginary

Created by: Payam Morsali

Tags imaginary

2

108

Problem 47493. reverse the order and combine a matrix

Created by: Griffen Josephs

Tags matrix tips

0

54

Problem 43213. Create tangent function out of sine function only

Created by: Jamil Kasan

Tags function, trigonometric function

8

112

Problem 56090. Simple Interest : Calculate time in years

Created by: Mehmet OZC

Tags simple interest, mathematics of finance, maturity

1

51

Problem 51178. Area of the yellow shaded region

Created by: Fatima Abdulla HCT2021

Tags star area

0

51

Problem 1360. Special Relativity 101.

Created by: Claudio Gelmi

Tags physics, relativity

1

110

Problem 43329. Solve expression II

Created by: Andriy Kavetsky

Tags equation, poor_test_suite, review

3

87

Problem 52148. MATLAB Basics: Complex Argument

Created by: Dara Murray

Tags basic matlab, basics, complex numbers

1

54

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

Created by: Gareth Thomas

Tags string, basics, r2016b

0

93

Problem 46933. size

Created by: Payam Morsali

Tags size

0

100

Problem 55475. Function substitution (2)

Created by: Saleh Ibrahim

Tags built-in functions

1

51

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

Created by: Jamil Kasan

Tags binary, string manipulation

10

90

Problem 48005. number play

Created by: KATTA PRATYUSHA

Tags numbers, sequence

1

47
1 – 50 of 5,449