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From: graser on 2 Mar 2010 04:15
Hi

I want to pick up the maximum value of each list in the Array

A={{2, 4, 1, 3, 2, 2}, {4,7,9,1,2,4}}

I can do it in two steps..

B=Table[Sort[A[[i]], #1>#2&], {i, 1, Length[A]}];

C=Table[B[i], {i, 1, Length[B]}];

But is there any way I can do it in just one step with Select function
or any thing else?

Thanks


From: Bob Hanlon on 2 Mar 2010 07:59

a = {{2, 4, 1, 3, 2, 2}, {4, 7, 9, 1, 2, 4}};

Max /@ a

{4,9}


Bob Hanlon

---- graser <graser(a)gmail.com> wrote:

=============
Hi

I want to pick up the maximum value of each list in the Array

A={{2, 4, 1, 3, 2, 2}, {4,7,9,1,2,4}}

I can do it in two steps..

B=Table[Sort[A[[i]], #1>#2&], {i, 1, Length[A]}];

C=Table[B[i], {i, 1, Length[B]}];

But is there any way I can do it in just one step with Select function
or any thing else?

Thanks


From: Fabrice P. Laussy on 2 Mar 2010 07:59
graser wrote:

> I want to pick up the maximum value of each list in the Array
>
> A={{2, 4, 1, 3, 2, 2}, {4,7,9,1,2,4}}

> [...] is there any way I can do it in just one step with Select function
> or any thing else?

Max /@ A

From: Patrick Scheibe on 2 Mar 2010 08:01
Hi,

it is simply

A = {{2, 4, 1, 3, 2, 2}, {4, 7, 9, 1, 2, 4}};

Max /@ A

and your code is not working at all.

Cheers
Patrick

Am Mar 2, 2010 um 9:36 AM schrieb graser:

> Hi
>
> I want to pick up the maximum value of each list in the Array
>
> A={{2, 4, 1, 3, 2, 2}, {4,7,9,1,2,4}}
>
> I can do it in two steps..
>
> B=Table[Sort[A[[i]], #1>#2&], {i, 1, Length[A]}];
>
> C=Table[B[i], {i, 1, Length[B]}];
>
> But is there any way I can do it in just one step with Select function
> or any thing else?
>
> Thanks
>
>


From: Harvey P. Dale on 3 Mar 2010 05:50
Max /@ A

Best,

Harvey

-----Original Message-----
From: graser [mailto:graser(a)gmail.com]
Sent: Tuesday, March 02, 2010 3:36 AM
Subject: Select Maximum Value

Hi

I want to pick up the maximum value of each list in the Array

A={{2, 4, 1, 3, 2, 2}, {4,7,9,1,2,4}}

I can do it in two steps..

B=Table[Sort[A[[i]], #1>#2&], {i, 1, Length[A]}];

C=Table[B[i], {i, 1, Length[B]}];

But is there any way I can do it in just one step with Select function
or any thing else?

Thanks



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