In the future, please direct general R questions to stack orverflow or
the general R-help list. This question is for Finance and finance-
related packages.
try:
hist(bwchist$reval)
If that doesn't work, try
class(bwchist)
I suspect that the long list of tidyverse packages in your prior emails
may have led you astray, and basic things won't work.
Regards,
Brian
On Thu, 2020-07-30 at 20:18 +0200, Pedro p?ramo wrote:
Hi all,
I have made some calculus and creating this:
bwfinal <- matrix(bestworst, nrow =35 , ncol = 1)
bwfinal2 <- matrix(namebw, nrow =35 , ncol = 1)
bwc<-cbind(bwfinal2,bwfinal)
colnames(bwc)=c("Accion","reval")
bwc <- as.data.frame(bwc)
colnames(bwchist)=c("Accion","reval")
bwchist <-as.data.frame(bwc[order(bwc$reval), ])
It is supposed thar bwchist is a data frame but when I try to make an
hist
it says me
Error in hist.default(bwchist) : 'x' must be numeric
It looks like bwchist is a list but dont I have tried to use unnlist
but
always appears the same error
My bwchist is like this when run on the command line How should I
treat
this data frame to hist Accio on x axis and values of reval on Y
axis?:
bwchist
Accion reval
20 IAG -0.6962448
7 Sabadell -0.6788028
22 Melia -0.5636132
26 Repsol -0.4645528
23 Merlin -0.4545645
8 Santander -0.4368512
5 ArcelorMittal -0.3847631
6 BBVA -0.3774718
4 Amadeus -0.3755909
28 Telefonica -0.3598171
35 Indra -0.358055
2 ACS -0.354641
34 Almirall -0.3510929
19 Colonial -0.3501759
32 CIE -0.315845
9 Bankinter -0.2999523
21 Mapfre -0.2913895
3 Aena -0.2759459
31 Bankia -0.262466
10 CaixaBank -0.2539538
18 Inditex -0.2505565
13 ENCE -0.2414169
24 Naturgy -0.2409723
30 Acerinox -0.1881223
16 Grifols -0.1819918
15 Ferrovial -0.173434
12 Enagas -0.0312891
25 REE 0.006016704
1 Acciona 0.04221062
14 Endesa 0.07195485
33 MasMovil 0.1120944
27 SGamesa 0.2178233
29 Viscofan 0.245229
17 Iberdrola 0.2585861
11 Cellnex 0.429028
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