CODEWITHSUNDEEP
dataframejulia
Georgery
Georgery

Reputation: 8117

Number of Rows and Columns in Julia DataFrames

I have a Julia DataFrame:

df = DataFrame(a=1:4,b=5:8, c=["a", "b", "c", "d"])

4×3 DataFrame
 Row │ a      b      c      
     │ Int64  Int64  String 
─────┼──────────────────────
   1 │     1      5  a
   2 │     2      6  b
   3 │     3      7  c
   4 │     4      8  d

How do I get the number of rows an columns?

Upvotes: 2

Views: 1438

Answers (1)

Georgery
Georgery

Reputation: 8117

Soultion 1

nrow(df)
4

ncol(df)
3

Solution 2

size(df,1)
4

size(df,2)
3

Upvotes: 2

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