[R] Converting Data Types

[Edward Wijaya]

Hi Mark,

Doesn't seem to work.

x <- unclass(samples)
print (x)


It prints this instead

$V1
[1] 103.9

$V2
[1] 88.5

$V3
[1] 242.9

$V4
[1] 206.6

$V5
[1] 175.7

$V6
[1] 164.4

attr(,"row.names")
[1] 1

And it gives the same error for dgamma function.

- Edward

On Wed, May 21, 2008 at 11:22 AM,  <markleeds at verizon.net> wrote:
>  unclass or should work , I think. so
>
> nonames<-unclass(samples)
>
>
>
> On Tue, May 20, 2008 at 10:16 PM, Edward Wijaya wrote:
>
>> Hi,
>>
>> How can I convert the matrices to list.
>>
>> For example I have this snippet:
>>
>> samples<-mymatrix[1,]
>> print(samples)
>>
>> which prints:
>>
>>     V1   V2    V3    V4    V5    V6
>> 1 103.9 88.5 242.9 206.6 175.7 164.4
>>
>>
>> How can I convert the object "samples" such that it prints:
>> [1] 103.9 88.5 242.9 206.6 175.7 164.4
>>
>> The reason I ask this because I can't use the former
>> "samples" object with this function:
>>
>> llgm <- dgamma(samples, scale=1, shape=2, log = TRUE)
>>
>> which gives this error:
>> e 1374Error in dgamma(x, shape, scale, log) :
>>  Non-numeric argument to mathematical function
>>
>> Regards,
>> Edward
>>
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>