How to create a tree like structure from R list/vector?

0 votes
How to create a tree like from R list/vector?
Aug 30, 2019 in Data Analytics by puja
46 views

1 answer to this question.

0 votes

Hi, puja.

Use below function to create a tree from the nested list.

as.Node(x, mode = c("simple", "explicit"),
  nameName = "name", childrenName = "children", nodeName = NULL,
  check = c("check", "no-warn", "no-check"), ..)
FromListExplicit(explicitList, nameName = "name",
  childrenName = "children", nodeName = NULL, check = c("check",
  "no-warn", "no-check"))

FromListSimple(simpleList, nameName = "name", nodeName = NULL,
  check = c("check", "no-warn", "no-check"))

Ex:

FromListSimple(nested_list, nodeName = "Root name")
answered Aug 30, 2019 by anonymous
• 32,460 points

Related Questions In Data Analytics

0 votes
1 answer

How to create a new table in database from R?

Use dbGetQuery to create a table by ...READ MORE

answered Oct 14, 2019 in Data Analytics by Cherukuri
• 32,460 points
360 views
0 votes
1 answer

How to convert a list to data frame in R?

Let's assume your list of lists is ...READ MORE

answered Apr 12, 2018 in Data Analytics by nirvana
• 3,060 points

edited Apr 12, 2018 by nirvana 10,458 views
0 votes
1 answer

How to create dummy variables based on a categorical variable of lists in R?

You can use mtabulate in the following way: library(qdapTools) cbind(data[1], ...READ MORE

answered Apr 13, 2018 in Data Analytics by CodingByHeart77
• 3,710 points
860 views
+1 vote
1 answer

How to convert a list of dataframes in to a single dataframe using R?

You can use the plyr function: data <- ...READ MORE

answered Apr 13, 2018 in Data Analytics by Sahiti
• 6,290 points
521 views
0 votes
1 answer

By using dpylr package sum of multiple columns

Basically here we are making an equation ...READ MORE

answered Apr 5, 2018 in Data Analytics by DeepCoder786
• 1,720 points
521 views
0 votes
1 answer

How to convert a text mining termDocumentMatrix into excel or csv in R?

By assuming that all the values are ...READ MORE

answered Apr 5, 2018 in Data Analytics by DeepCoder786
• 1,720 points
319 views
0 votes
1 answer

In a dpylr pipline how to use sample and seq?

For avoiding rowwise(), I prefer to use ...READ MORE

answered Apr 6, 2018 in Data Analytics by DeepCoder786
• 1,720 points
131 views
0 votes
1 answer

How to create a list of Data frames?

Basically all we have to do is ...READ MORE

answered Apr 9, 2018 in Data Analytics by DeepCoder786
• 1,720 points
202 views
0 votes
1 answer

R - Create a repetitive list from a smaller length vector to fit into dataframe

Hi Nithin, rep() is used to replicate a ...READ MORE

answered Aug 20, 2019 in Data Analytics by anonymous
• 32,460 points
52 views
0 votes
4 answers

How to remove NA values from a Vector in R?

You can try na.omit() or na.exclude() too. ...READ MORE

answered Jul 31, 2019 in Data Analytics by anonymous
• 32,460 points
31,534 views