[R] Rcorr

[James Allsopp]

No, that's made no difference, sorry.

Frank E Harrell Jr wrote:
> James Allsopp wrote:
>> Hi,
>> I've just run an rcorr on some data in Spearman's mode and it's just
>> produced the following values;
>>       [,1]  [,2]
>> [1,]  1.00 -0.55
>> [2,] -0.55  1.00
>>
>> n= 46
>>
>>
>> P
>>      [,1] [,2]
>> [1,]       0
>> [2,]  0
>>
>> I presume this means the p-value is lower than 0.00005, but is there any
>> way of increasing the number of significant figures used? How should I
>> interpret this value?
>>
>> Cheers
>> Jim
>>
> 
> Try options(digits=15) before running rcorr().
>