Questions tagged as 'reshape'

2
answers

counter function of reshape2 :: melt (tear)

I'm working with data.frame and it's organized in long format. But I'd like to put it in wide format based on a variable ( FAT2 ) such that the column layouts would be: AVA , FAT1 , Banana , Ingá , Gliricí...
asked by 10.12.2018 / 15:51
1
answer

Problem installing graphics with ggplot2 R

I'm trying to put a graph in R to display the maximum and minimum values of some variables in addition to a line to mark 0 of y, however the points in the chart go completely out of order. I'm using the following table: cultivar <- c("IB...
asked by 27.08.2016 / 20:17
1
answer

Contingency table in R

I have a table that boils down to the following: Destino; Proposito; Custo;<br/> Chicago; Negocios; 35;<br/> Nova York; Negocios; 30;<br/> Miami; Turismo; 25;<br/> Chicago; Estudo; 50;<br/> Nova York; Turismo; 40;...
asked by 19.12.2016 / 22:44
1
answer

Import CSV to bank Pandas without converting string to tuple

I carry a CSV file with more than 3 million lines and about 770 Mb , I use the pandas and I need to convert a column that is in string format. Below the 'lbBins' column, which when read from CSV came in string format (what is the best default fo...
asked by 08.03.2018 / 19:24
0
answers

Shape Android Studio

I have a question, would it be possible to create a shape in android studio like this one from the template?     
asked by 27.03.2018 / 20:10