r - read.table cut off a long row into half. how to reorganize the cvs file -

- 

c <- read.table("sid-110-20130826t164704.csv", sep = ',', fill=true, )

so use above code read 300 csv files. , files this

65792,1,round-5,72797,140,yellow,75397,192,red,75497,194,crash 86267,1,round6,92767,130,yellow,94702,168,brake,95457,178,go,95807,185,red,96057,190,brake,97307,200,crash 108092,1,round-7,116157,130,yellow,117907,165,red 120108,1,round-8,130173,130,yellow,130772,142,brake,133173,152,red 137027,1,round-9,147097,130,yellow,148197,152,brake,148597,160,red

as can see second longer other line (for each row third element supposed have round#) , when read.table r cuts line in half, below copied first 5 columns r

9                86267               1  round-6  92767 130 10               95807             185      red  96057 190 11               108092               1  round-7 116157 130 12               120108               1  round-8 130173 130

is there way edit row 1 line instead of being split?

you can prime data.frame width specifying "col.names" argument along "fill=true" in:

c <- read.table("sid-110-20130826t164704.csv", sep = ',', fill=true,              col.names=paste("v", 1:21,sep=""))

that's assuming know how many columns have. if don't know, might want make single pass through file find maximum width.


Comments

Post a Comment

Popular posts from this blog

python - TypeError: start must be a integer -

-
i trying draw 5 turtles, getting typeerror on line 25. here code: import turtle wn = turtle.screen() redrose = turtle.turtle() color = input("what background color be?") fillcolor_f = input("what color of rose be?") redrose.hideturtle() redrose.speed(30) redrose.penup() redrose.left(180) redrose.forward(175) redrose.right(90) redrose.forward(30) redrose.right(90) redrose.pendown() def drawrose(red): redrose.color("pink") redrose.fillcolor(fillcolor_f) redrose.fill(true) in range(red): redrose.forward(i) redrose.right(49) in range(5): drawrose(redrose) redrose.penup() redrose.forward(350) redrose.right(144) redrose.pendown() redrose.fill(false) drawrose(50) wn.bgcolor(color) i trying draw 5 roses, produces errors. doing in interactivepython.org. you recursively calling drawrose wrong parameter. on line 23 ( for in range(red): ) expect red integer...
Read more

c# - DevExpress RepositoryItemComboBox BackColor property ignored -

-
i have following code almost works properly; private void cbstatus_drawitem(object sender, listboxdrawitemeventargs e) { string item = e.item string; if (item != null) { switch (item) { case "1": e.appearance.forecolor = color.green; e.appearance.backcolor = color.green; break; case "2": e.appearance.forecolor = color.orange; e.appearance.backcolor = color.orange; break; case "3": e.appearance.forecolor = color.red; e.appearance.backcolor = color.red; break; } } } when dropdown shown, items forecolor correct, backcolor remains whatever backcolor of theme is; i.e. if i've got set dark theme, backcolor dark, cells in gridview, rather being green/orange/red. i've tried setting e.appearance.options.usebackcolor trying set e....
Read more

django - Creating multiple model instances in DRF3 -

-
1) create multiple model instances 1 api call, asked here: how create multiple model instances django rest framework? tried solution named in link, no success. i trying upload multiple files in 1 api call. result: files uploaded (only once overwrote perform_create) 1 instance created (if send 2 files, latter created instance). my code: class fileuploadserializer(serializers.modelserializer): def __init__(self, *args, **kwargs): many = kwargs.pop('many', true) super(fileuploadserializer, self).__init__(many=many, *args, **kwargs) class meta: model = fileupload read_only_fields = ('created', 'datafile', 'owner') class fileuploadviewset(viewsets.modelviewset): queryset = fileupload.objects.all() serializer_class = fileuploadserializer parser_classes = (multipartparser, formparser, ) def perform_create(self, serializer): file_list = self.request.data.getlist('file') ...
Read more