Richard Zapor - MATLAB Cody - MATLAB Central

Richard Zapor

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Problem 60651. ICFP2024 011:Lambdaman Small programmed solutions

Created by: Richard Zapor

Tags contest, repmat, icfp2024

1

Solution

82

Size

1

Solution

82

Size

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

Created by: Richard Zapor

Tags maze, recursion, optimal

1

Solution

552

Size

1

Solution

552

Size

Problem 60638. ICFP2024 009: Lambdaman Crawler-Backfill

Created by: Richard Zapor

Tags maze, contest, icfp2024

1

Solution

155

Size

1

Solution

155

Size

Problem 60628. ICFP2024 008: Lambdaman4 Breadth Solver

Created by: Richard Zapor

Tags maze, contest, breadth solver

2

Solutions

736

Size

2

Solutions

736

Size

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

Created by: Richard Zapor

Tags maze, contest, icfp

1

Solution

463

Size

1

Solution

463

Size

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

Created by: Richard Zapor

Tags recursion, contest, icfp

1

Solution

298

Size

1

Solution

298

Size

Problem 60608. ICFP2024 006: Lambda 21 - 3D

Created by: Richard Zapor

Tags maze, contest, icfp

1

Solution

222

Size

1

Solution

222

Size

Problem 60598. ICFP2024 004: Lambdaman 10

Created by: Richard Zapor

Tags maze, contest, icfp

4

Solutions

197

Size

4

Solutions

197

Size

Problem 60603. ICFP2024 003: Lambdaman 5

Created by: Richard Zapor

Tags maze, contest, icfp

1

Solution

14

Size

1

Solution

14

Size

Problem 60593. ICFP2024 002: Lambdaman 9

Created by: Richard Zapor

Tags maze, contest, icfp

1

Solution

27

Size

1

Solution

27

Size

Problem 60591. ICFP2024 001: Lambdaman 6

Created by: Richard Zapor

Tags string, maze, contest

1

Solution

17

Size

1

Solution

17

Size

Problem 60551. Jigsaw 002: Intro 2x2 square. Local Cody images

Created by: Richard Zapor

Tags images, cell2mat, puzzle

1

Solution

424

Size

1

Solution

424

Size

Problem 60536. Jigsaw 001: Intro 2x2 square. Pieces 128x128

Created by: Richard Zapor

Tags urlwrite, puzzle, imread

1

Solution

142

Size

1

Solution

142

Size

Problem 42617. List of built-in demo images

Created by: Matthew Eicholtz

Tags images, cell array

3

Solutions

243

Size

3

Solutions

243

Size

Problem 60511. ICFP 2024 Programming Contest June 28 thru July 1

Created by: Richard Zapor

Tags contest, icfp, json

1

Solution

10

Size

1

Solution

10

Size

Problem 42641. MATLAB Basic: rounding

Created by: Pritesh Shah

Tags function, rounding

1

Solution

12

Size

1

Solution

12

Size

Problem 59045. 8 : Find the Solving vector

Created by: Richard Zapor

Tags puzzle, 15, 8

1

Solution

173

Size

1

Solution

173

Size

Problem 58961. Neural Net: Convolutional NN Back Propagation WP/WH/K LED Digit images; Variant Images Scored

Created by: Richard Zapor

Tags digits, neural net, back propagation

1

Solution

343

Size

1

Solution

343

Size

Problem 58951. Neural Net: Convolutional NN wK Evolve Matrices Determination for LED Digit images; Variant Images Scored

Created by: Richard Zapor

Tags digits, neural net, back propagation

2

Solutions

743

Size

2

Solutions

743

Size

Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

Created by: Richard Zapor

Tags image processing, russia

1

Solution

29

Size

1

Solution

29

Size

Problem 58931. Neural Net: Convolutional NN Matrices Determination for LED Digit images; Variant Images Scored

Created by: Richard Zapor

Tags convolution, neural net, variants

1

Solution

241

Size

1

Solution

241

Size

Problem 58926. Neural Net: Convolutional NN Matrices Determination for LED Digit images

Created by: Richard Zapor

Tags digits, convolution, images

1

Solution

241

Size

1

Solution

241

Size

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

Created by: Richard Zapor

Tags neural net, relu, back propagation

2

Solutions

96

Size

2

Solutions

96

Size

Problem 58912. Neural Net: Back Propagation of Dual Output with Bias

Created by: Richard Zapor

Tags sigmoid, neural net, back propagation

1

Solution

113

Size

1

Solution

113

Size

Problem 58907. Neural Net: Calculate Bias Quad Output Perceptron (Counter, Mux, Subtraction)

Created by: Richard Zapor

Tags neural, relu, softmax

1

Solution

52

Size

1

Solution

52

Size

Problem 58902. Neural Net: Calculate Bias Dual Output Perceptron (AND/NAND/OR/NOR/XOR/XNOR)

Created by: Richard Zapor

Tags xor, sigmoid, neural net

1

Solution

57

Size

1

Solution

57

Size

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

Created by: Richard Zapor

Tags latex, neural net, perceptron

1

Solution

19

Size

1

Solution

19

Size

Problem 58892. Neural Net: Calculate Perceptron

Created by: Richard Zapor

Tags life, latex, neural net

1

Solution

19

Size

1

Solution

19

Size

Problem 58887. Neural Net: Best Index of Prediction array

Created by: Richard Zapor

Tags find, max, neural net

1

Solution

18

Size

1

Solution

18

Size

Problem 58882. Neural Nets: Activation functions

Created by: Richard Zapor

Tags sigmoid, neural, activation functions

1

Solution

61

Size

1

Solution

61

Size

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

Created by: Richard Zapor

Tags digits, conv2, valid

1

Solution

15

Size

1

Solution

15

Size

Problem 55925. Tabuada

Created by: Gustavo Oliveira

Tags function

1

Solution

14

Size

1

Solution

14

Size

Problem 58872. Find the Points Tangent to a Circle from an External Point

Created by: Richard Zapor

Tags atan2, circle, tangent

1

Solution

95

Size

1

Solution

95

Size

Problem 58862. Given Hypotenuse points create two right triangles

Created by: Richard Zapor

Tags triangle, atan2, hypot

1

Solution

111

Size

1

Solution

111

Size

Problem 58852. Intersection(s) of Circles

Created by: Richard Zapor

Tags geometry, atan2, circle

2

Solutions

175

Size

2

Solutions

175

Size

Problem 58842. ICFP 2023 Orchestra: Score Optimization of Puzzle-17 Second point

Created by: Richard Zapor

Tags optimization, non-linear, icfp

2

Solutions

441

Size

2

Solutions

441

Size

Problem 58802. Array Height (no usage of size)

Created by: Richard Zapor

Tags height

1

Solution

12

Size

1

Solution

12

Size

Problem 58797. Array Width (no usage of size)

Created by: Richard Zapor

Tags width

1

Solution

12

Size

1

Solution

12

Size

Problem 58787. Solve the matrix equation AXB + X + C = 0 for X

Created by: Christian Schröder

Tags matrix, cat

4

Solutions

41

Size

4

Solutions

41

Size

Problem 56573. IQpuzzler Challenge #2: Find all possible solutions on an empty 4-by-5 board with 5 pieces, rotating and flipping pieces allowed

Created by: Stefan Abendroth

Tags rotation, flipping, board game

1

Solution

927

Size

1

Solution

927

Size

Problem 56548. IQpuzzler Challenge #1: Find all possible solutions with 2 pieces already on the board and fixed orientation of all other pieces

Created by: Stefan Abendroth

Tags board games, iqpuzzler, search algorithm

2

Solutions

624

Size

2

Solutions

624

Size

Problem 56468. IQpuzzler Preparation #1: Find all non-identical orientations of a matrix

Created by: Stefan Abendroth

Tags matrix manipulation, cell arrays, 2d

2

Solutions

212

Size

2

Solutions

212

Size

Problem 56473. IQpuzzler Preparation #2: Detect isolated zeros in a 2D matrix

Created by: Stefan Abendroth

Tags 2d, board games, iqpuzzler

1

Solution

103

Size

1

Solution

103

Size

Problem 56478. IQpuzzler Preparation #3: Detect isolated groups of zeros in a matrix

Created by: Stefan Abendroth

Tags conv2, board games, iqpuzzler

1

Solution

265

Size

1

Solution

265

Size

Problem 56568. Remove Duplicates

Created by: Anudeep

Tags sorting, array

1

Solution

10

Size

1

Solution

10

Size

Problem 56603. Is the number of 1s in a binary integer odd or even?

Created by: 埃博拉酱

Tags binary

1

Solution

25

Size

1

Solution

25

Size

Problem 57725. Sequence problem

Created by: Aadhithya T V

Tags maths, polynomial

2

Solutions

25

Size

2

Solutions

25

Size

Problem 57978. Calculate BMI

Created by: Safal

Tags math, conversion

2

Solutions

19

Size

2

Solutions

19

Size

Problem 58254. Find the mean of the magic x

Created by: Andrew Cheyne

Tags matlab, magic square, simple

1

Solution

15

Size

1

Solution

15

Size

Problem 58269. factorial_calc(n)

Created by: Nguyen

Tags test

1

Solution

10

Size

1

Solution

10

Size

1 – 50 of 1,268