search for: contractdate

Displaying 2 results from an estimated 2 matches for "contractdate".

2007 Dec 18
1
3d plotting
I am trying to dp a 3d plot. I tried persp but my data is not a matrix. the 3dplot function returns this error, (list) object cannot be coerced to 'double' heres my code, td<-read.csv("td.csv", header=TRUE) price<-read.csv("price.csv", header=TRUE) contractdate<-read.csv("contractdate.csv", header=TRUE) library(rgl) plot3d(td,contractdate,price) the 3 csv data files have the following format, 1 2 3 4 5 6 ... 60,000 basically I have 3 columns, x y and z that have 60000 rows (data points) I want to plot....
2017 Nov 21
1
R-How to unlist data frame multiple structured list column value and new column
Hi, How to unlist list column value and add column into data frame. Data frame ID ContractDe PassengersDe TrainnerDe 1 list(ConID=c("Zx","78yu"),ConRes = c("98","Tut")) list(PassID