Problem 1702. Maximum value in a matrix

Created by Gnaneswar Nadh satapathi

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<div style = "text-align: start; line-height: 20px; 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: normal; text-decoration: none; white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; transform-origin: 332px 56px; vertical-align: baseline; perspective-origin: 332px 56px; "><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; transform-origin: 309px 10.5px; white-space: pre-wrap; perspective-origin: 309px 10.5px; 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; transform-origin: 0px 0px; perspective-origin: 0px 0px; "><span style="">Find the maximum value in the given matrix.</span></span></div><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; transform-origin: 309px 10.5px; white-space: pre-wrap; perspective-origin: 309px 10.5px; 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; transform-origin: 0px 0px; perspective-origin: 0px 0px; "><span style="">For example, if</span></span></div><div style="background-color: rgb(247, 247, 247); border-bottom-left-radius: 4px; border-bottom-right-radius: 4px; border-top-left-radius: 4px; border-top-right-radius: 4px; margin-bottom: 10px; margin-left: 3px; margin-right: 3px; margin-top: 10px; transform-origin: 329px 10px; perspective-origin: 329px 10px; margin-left: 3px; margin-top: 10px; margin-bottom: 10px; margin-right: 3px; "><div style="background-color: rgba(0, 0, 0, 0); border-bottom-left-radius: 0px; border-bottom-right-radius: 0px; border-left-color: rgb(233, 233, 233); border-left-style: solid; border-left-width: 1px; border-right-color: rgb(233, 233, 233); border-right-style: solid; border-right-width: 1px; border-top-left-radius: 0px; border-top-right-radius: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; min-height: 18px; padding-left: 4px; white-space: nowrap; "><span style="border-left-color: rgb(0, 0, 0); border-left-style: none; border-left-width: 0px; border-right-color: rgb(0, 0, 0); border-right-style: none; border-right-width: 0px; display: inline; margin-right: 45px; min-height: 0px; padding-left: 0px; tab-size: 4; transform-origin: 0px 0px; white-space: pre; perspective-origin: 0px 0px; margin-right: 45px; "><span style="margin-right: 0px; "> A = [1 2 3; 4 7 8; 0 9 1];</span></span></div></div><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 10px; text-align: left; transform-origin: 309px 10.5px; white-space: pre-wrap; perspective-origin: 309px 10.5px; margin-left: 4px; margin-top: 10px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; transform-origin: 0px 0px; perspective-origin: 0px 0px; "><span style="">then the answer is 9.</span></span></div></div></div>

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9519 Solutions
4195 Solvers

Last Solution submitted on Oct 29, 2020

Last 200 Solutions

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Ed Rasmussen on 8 Feb 2017

I think it's best not to have a working solution already entered by default, but maybe that's just me.

asa czylabson on 30 Jan 2019

@author: please remove the solution for this very easy "problem"

Jyothsna Chintala on 21 Apr 2020

good

S. Walter on 14 May 2020

I agree with Ed, the solution is already given in the problem, which defeats the purpose of it.

goc3 on 28 Sep 2020

The solution has been removed from the default function.

Abhay H Kashyap on 1 Oct 2020 at 6:38

good

Solution Comments

Solution 3029398

1 Comment

1 Comment

Tatjana Dulinskiene on 2 Oct 2020 at 8:09

I like this task

Solution 2650568

1 Comment

1 Comment

evan muas on 4 Jul 2020

max(X) gives the largest elements for each row. To traverse the whole matrix, convert it to a column,X(:), then take its max, max(X(:))

Solution 2132896

1 Comment

1 Comment

Aditya Kahol on 1 Oct 2020 at 21:56

It's always disappointing to look at the best solution in cody, please rectify these errors.

Solution 1242980

1 Comment

1 Comment

Ben Cappello on 31 Jul 2017

minecraft

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Problem 1702. Maximum value in a matrix

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Last 200 Solutions

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Problem 1702. Maximum value in a matrix

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Last 200 Solutions

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Solution Comments

Problem Recent Solvers4195

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