On 30/01/2015 8:17 AM, Knut Krueger wrote:
Am 30.01.2015 um 12:51 schrieb Duncan Murdoch:
> You are mixing up formatting with storage. Floating point numbers will
> be displayed without decimals if they are close enough to whole numbers.
>
> Duncan Murdoch
>
Ok, I am talking from display
data
Am 30.01.2015 um 12:51 schrieb Duncan Murdoch:
You are mixing up formatting with storage. Floating point numbers will
be displayed without decimals if they are close enough to whole numbers.
Duncan Murdoch
Ok, I am talking from display
data = matrix(c(1:16),nrow=4,ncol=4) #create matrix
da
Hi
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Knut
> Krueger
> Sent: Friday, January 30, 2015 12:32 PM
> To: r-help@r-project.org
> Subject: Re: [R] digits in matrix
>
> Am 30.01.2015 um 11:50 schrieb PIKAL Petr:
> &g
On 30/01/2015 6:31 AM, Knut Krueger wrote:
> Am 30.01.2015 um 11:50 schrieb PIKAL Petr:
>>
>> You cannot. Matrix is a vector with dimensions so basically it has to have
>> the same mode and type of data.
>>
>> The only way I can think about is to split matrix to 3 matrices before
>> making calcul
Am 30.01.2015 um 11:50 schrieb PIKAL Petr:
You cannot. Matrix is a vector with dimensions so basically it has to have the
same mode and type of data.
The only way I can think about is to split matrix to 3 matrices before making
calculation an keep those 3 matrices separate.
Cheers
Petr
bu
Hi
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Knut
> Krueger
> Sent: Friday, January 30, 2015 11:21 AM
> To: r-h...@stat.math.ethz.ch
> Subject: [R] digits in matrix
>
> I have a matrix winth integer values after an ari
I have a matrix winth integer values after an arithmetic calulation
How can prevent the [1:3]1:3] part of the matrix to be converted to floats
data = matrix(c(1:16),nrow=4,ncol=4) #create matrix
data[4,] = data[4,]/3
data[,4] = data[,4]/3
data
Kind regards Knut
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