[R] Plotting a list of lists

[arun]

Hi,
It is not very clear.
May be this gets you started:

set.seed(42)
lst1 <- lapply(1:5, function(i) lapply(1:50,function(i) rnorm(sample(50,1))))
lst2 <- lapply(lst1,function(x) data.frame(X= rep(seq_along(x),sapply(x,length)),Y=unlist(x)))
pdf("test2.pdf")
 lapply(lst2,function(x) with(x,plot(Y~X)))
dev.off()

A.K.


I have a list if lists in R (part of which is shown below). I wish to 
plot these lists on the same graph where each list corresponds to a 
single x coordinate. For example for the 45th list all the values would 
be plotted on the line x=45. Anyone able to help? 

[[45]] 
 [1] -0.110067765 -0.040016980 -0.024073054 -0.221518631  0.158046458 
 [6] -0.110134750  0.004824416  0.067080351 -0.052912475  0.034445239 
[11]  0.017093804  0.014526023  0.123733756 -0.076593627 -0.049173945 
[16] -0.044804543  0.089349788 -0.061330124 -0.108191264  0.210778889 
[21]  0.057898773 -0.000392106 -0.020911704  0.084198206 -0.064250534 
[26] -0.041634491 -0.142851316 -0.116919985  0.115766019  0.082258703 
[31]  0.048376129 -0.036986678 -0.002247251  0.202808035  0.178324911 
[36]  0.027862391 -0.092909969 -0.158287227  0.048137063  0.142961443 
[41]  0.024102742 -0.034740816  0.095980313  0.234679333  0.062757475 
[46] -0.083656499 -0.026666635 -0.049571943 -0.003269980  0.012924383 


[[46]] 
 [1]  0.112291702  0.455557078 -0.188595792  0.023815125  0.047757787 
 [6] -0.108520094  0.119083003  0.065705185  0.224999137  0.076742666 
[11]  0.247330698  0.096306189 -0.222250082 -0.004899562 -0.026481377 
[16] -0.171317015  0.183442656 -0.026224042  0.017024487  0.180420266 
[21]  0.108220342 -0.002034567 -0.059184763  0.024854329 -0.267982999 
[26] -0.181058542  0.271709202  0.078113700  0.145173899 -0.259035363 
[31] -0.033086712 -0.136858819 -0.232087471 -0.014715389  0.105185758 
[36] -0.119881528  0.098842549  0.060748033 -0.306107128  0.022539607 
[41] -0.093208642  0.140678025  0.095285130  0.140788810 -0.274918531 
[46]  0.080010582 -0.070639892  0.100321500  0.047547311  0.107104289 


[[47]] 
 [1]  0.137215639 -0.074820424 -0.082442176  0.250054175  0.185168148 
 [6] -0.146350321 -0.135327713 -0.184682332  0.143446849  0.047635866 
[11] -0.073068031 -0.002690403 -0.162714729 -0.151941475 -0.122147610 
[16] -0.041184742  0.098393496 -0.000948722 -0.164136918  0.086485859 
[21] -0.101381633  0.017928356  0.086042233  0.167799050 -0.066286935 
[26]  0.153897947  0.046226772 -0.042488379  0.157126544 -0.026546025 
[31] -0.098447831  0.248466421 -0.240674997 -0.067275509  0.219154426 
[36]  0.261614097 -0.085938742  0.169890170  0.038687110  0.273939911 
[41] -0.207415094 -0.242613302 -0.070860536 -0.108869865  0.002090580