Indexing III

Curated by : goc3

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 21px; transform-origin: 289.5px 21px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 21px; transform-origin: 266.5px 21px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">Even more problems that require operating on a subset of elements from a vector or matrix.</span></span></div></div></div>

Indexing III Master

+50 points

Problem Title	Likes	Solvers
Problem 2561. expand intervals vol.3 Created by: Jan Orwat Tags basic matlab, integer interval, set theory	1	38
Problem 2560. expand intervals vol.2 Created by: Jan Orwat Tags basic matlab, integer interval, set theory	0	57
Problem 2545. compress sequence into intervals Created by: Guillaume Tags integers, interval	1	46
Problem 2528. expand intervals Created by: Guillaume Tags integer interval	3	70
Problem 2476. Max Change in Consecutive Elements Created by: Chandan singh Tags vectors change	1	81
Problem 2456. remove single elements Created by: rifat Tags matrix manipulation, unique	1	54
Problem 2235. Back to basics - mean of corner elements of a matrix Created by: Swapnali Gujar Tags mean, basic matlab, array indexing	1	272
Problem 2228. Time Expansion Created by: Abdullah Caliskan Tags vector, signal processing	3	118
Problem 2225. Three...is a magic number. Created by: James Tags matrix, match three, schoolhouse rock	3	55
Problem 2200. counting groups! Created by: Chris E. Tags rapid sorting	1	81
Problem 2158. Largest territory Created by: CHEONNO LEE Tags array, categorizing	1	57
Problem 2153. Replace pattern 0 1 0 and 1 0 1 Created by: Anette Tags pattern match	1	74
Problem 2145. Find the index of n in magic(n) Created by: Koteswar Rao Jerripothula Tags magic, matrix	4	144
Problem 2129. Sum of odd numbers in a matrix Created by: Koteswar Rao Jerripothula Tags matrix manipulation	0	282
Problem 2091. return row and column indices given 2 values which define a range Created by: Marcel Tags matrix, logical, indices	1	43
Problem 1986. Another colon problem Created by: Jan Orwat Tags basic, indexing, colon	2	92
Problem 1985. How unique? Created by: Jan Orwat Tags histogram, uniqueness, occurence	1	75
Problem 1961. Finding neighbors of [-1:1] in a matrix.... Created by: Chris E. Tags matrix manipulation	2	49
Problem 1923. Find the maximum two numbers of every column of a matrix Created by: Binbin Qi Tags max	1	125
Problem 1896. Index one element in each vector of an array along a given dimension Created by: Oliver Woodford Tags indexing	6	32
Problem 1812. Tridiagonal Created by: Disha Tags matrices	1	87
Problem 1471. Index of a Rational number Created by: G K Tags math, <S>aaaaaaaa	1	75
Problem 574. Sort numbers by outside digits Created by: Michael Katz Tags desktop blog	1	125

Recent Group Finishers28

Recent Activity

	li haitao submitted Solution 3126289 to Problem 2545. compress sequence into intervals on 9 Oct 2020 at 1:18
	Raghunadh N submitted Solution 2872829 to Problem 1985. How unique? on 24 Aug 2020
	Raghunadh N submitted Solution 2872802 to Problem 1471. Index of a Rational number on 24 Aug 2020
	ChrisR submitted Solution 2811385 to Problem 574. Sort numbers by outside digits on 9 Aug 2020
	ChrisR submitted Solution 2811127 to Problem 1923. Find the maximum two numbers of every column of a matrix on 9 Aug 2020

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!