Re: [R] help with double looping
Hi Rui, thanks very much for your help - i've finally cracked it... the correct
code was
iscores-list()for (j in seq(1,166,11)){for (i in j:(j+10))
{iscores[[i]=(i-j)*data[[i]] }}
instead of iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
I probably wasn't explaining myself very well if you're interested i've
used dput as you suggested on a reduced dataset with just 22 variables and 5
observations. Each variable is a mood score by activity going from 0 to 10 (v1
to v11) and I wanted to multiply each cell by the value of the corresponding
score (so v1*0, v2*1, ... , v11*10):
dput(head(mtest, 20))structure(list(Mood0 = c(0, 4, 0, 0, 0), Mood1 = c(0, 8,
0, 0, 0), Mood2 = c(0, 13, 0, 0, 0), Mood3 = c(0, 19, 0, 4, 0), Mood4 = c(0,
16, 5, 16, 4), Mood5 = c(19, 27, 16, 37, 2), Mood6 = c(169, 31, 63, 36, 6),
Mood7 = c(13, 34, 107, 47, 12), Mood8 = c(0, 26, 17, 45, 43), Mood9 = c(0,
24, 0, 27, 100), Mood10 = c(0, 13, 0, 9, 53), `Mood0 and Travelling` = c(0,
92, 0, 0, 0), `Mood1 and Travelling` = c(0, 184, 0, 0, 0), `Mood2 and
Travelling` = c(0, 299, 0, 0, 0), `Mood3 and Travelling` = c(0, 437, 0, 92,
0), `Mood4 and Travelling` = c(0, 368, 50, 368, 84), `Mood5 and Travelling` =
c(494, 621, 160, 851, 42), `Mood6 and Travelling` = c(4394, 713, 630, 828,
126), `Mood7 and Travelling` = c(338, 782, 1070, 1081, 252), `Mood8 and
Travelling` = c(0, 598, 170, 1035, 903)), .Names = c(Mood0, Mood1,
Mood2, Mood3, Mood4, Mood5, Mood6, Mood7, Mood8, Mood9,
Mood10, Mood0 and Travelling, Mood1 and Travelling, Mood2 and
Travelling, Mood3 an!
d Travelling, Mood4 and Travelling, Mood5 and Travelling, Mood6 and
Travelling, Mood7 and Travelling, Mood8 and Travelling))
Using the test code below, i was finally able to achieve on this reduced
dataset what i set out to do...:
mitest-list()#list of the i*moodi values for 2 activities for (j in
seq(1,22,11)) + {+ for (i in j:(j+10))+ {mitest[[i]]=(i-j)*mtest[[i]]+
}+ } mtest[[1]][1] 0 4 0 0 0 mitest[[1]][1] 0 0 0 0 0 mtest[[6]][1] 19 27
16 37 2 mitest[[6]][1] 95 135 80 185 10 mtest[[12]][1] 0 92 0 0 0
mitest[[12]][1] 0 0 0 0 0 mtest[[17]][1] 494 621 160 851 42
mitest[[17]][1] 2470 3105 800 4255 210
Thanks again!
Christel
Date: Fri, 8 Feb 2013 17:54:15 +
From: ruipbarra...@sapo.pt
To: christellac...@hotmail.co.uk
CC: r-help@r-project.org
Subject: Re: [R] help with double looping
Hello,
You're right, sorry for the misleading tip. How about seq(1, 177, 11)?
Please note that without a data example, it's not very easy to say.
Can't you post a small dataset using ?dput
dput(head(data, 20)) # paste the output of this.
Rui Barradas
Em 08-02-2013 17:10, christel lacaze escreveu:
that doesn't seem to be the issue i'm afraid... both j sequences produce
the same numbers:
j-seq(1,166,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
j-seq(1,176,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
Date: Fri, 8 Feb 2013 16:37:52 +
From: ruipbarra...@sapo.pt
To: christellac...@hotmail.co.uk
CC: r-help@r-project.org
Subject: Re: [R] help with double looping
Hello,
Maybe seq(1, 16*11, 11)? (16*11 is 176, not 166)
Hope this helps,
Rui Barradas
Em 08-02-2013 16:03, christel lacaze escreveu:
hi there,
I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,...,
VB11,..., VP1, VP2,, VP11 (so 16 times a sequence of 11 variables)
I am trying to build a double loop so that i can apply the function
(i-1)*v(i) to the first 10 variables, then the same for the next 10
variables, etc... 16 times.
I have tried the following with no luck:
iscores-list()
for (j in seq(1,166,11))
{
for (i in j:(j+10))
{iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
}
}
any suggestion...?
many thanks,
Christel
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[R] help with double looping
hi there,
I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,..., VB11,...,
VP1, VP2,, VP11 (so 16 times a sequence of 11 variables)
I am trying to build a double loop so that i can apply the function (i-1)*v(i)
to the first 10 variables, then the same for the next 10 variables, etc... 16
times.
I have tried the following with no luck:
iscores-list()
for (j in seq(1,166,11))
{
for (i in j:(j+10))
{iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
}
}
any suggestion...?
many thanks,
Christel
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with double looping
Hello,
Maybe seq(1, 16*11, 11)? (16*11 is 176, not 166)
Hope this helps,
Rui Barradas
Em 08-02-2013 16:03, christel lacaze escreveu:
hi there,
I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,..., VB11,...,
VP1, VP2,, VP11 (so 16 times a sequence of 11 variables)
I am trying to build a double loop so that i can apply the function (i-1)*v(i)
to the first 10 variables, then the same for the next 10 variables, etc... 16
times.
I have tried the following with no luck:
iscores-list()
for (j in seq(1,166,11))
{
for (i in j:(j+10))
{iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
}
}
any suggestion...?
many thanks,
Christel
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with double looping
that doesn't seem to be the issue i'm afraid... both j sequences produce the
same numbers:
j-seq(1,166,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
j-seq(1,176,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
Date: Fri, 8 Feb 2013 16:37:52 +
From: ruipbarra...@sapo.pt
To: christellac...@hotmail.co.uk
CC: r-help@r-project.org
Subject: Re: [R] help with double looping
Hello,
Maybe seq(1, 16*11, 11)? (16*11 is 176, not 166)
Hope this helps,
Rui Barradas
Em 08-02-2013 16:03, christel lacaze escreveu:
hi there,
I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,...,
VB11,..., VP1, VP2,, VP11 (so 16 times a sequence of 11 variables)
I am trying to build a double loop so that i can apply the function
(i-1)*v(i) to the first 10 variables, then the same for the next 10
variables, etc... 16 times.
I have tried the following with no luck:
iscores-list()
for (j in seq(1,166,11))
{
for (i in j:(j+10))
{iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
}
}
any suggestion...?
many thanks,
Christel
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with double looping
Hello,
You're right, sorry for the misleading tip. How about seq(1, 177, 11)?
Please note that without a data example, it's not very easy to say.
Can't you post a small dataset using ?dput
dput(head(data, 20)) # paste the output of this.
Rui Barradas
Em 08-02-2013 17:10, christel lacaze escreveu:
that doesn't seem to be the issue i'm afraid... both j sequences produce the
same numbers:
j-seq(1,166,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
j-seq(1,176,11)
j
[1] 1 12 23 34 45 56 67 78 89 100 111 122 133 144 155 166
Date: Fri, 8 Feb 2013 16:37:52 +
From: ruipbarra...@sapo.pt
To: christellac...@hotmail.co.uk
CC: r-help@r-project.org
Subject: Re: [R] help with double looping
Hello,
Maybe seq(1, 16*11, 11)? (16*11 is 176, not 166)
Hope this helps,
Rui Barradas
Em 08-02-2013 16:03, christel lacaze escreveu:
hi there,
I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,..., VB11,...,
VP1, VP2,, VP11 (so 16 times a sequence of 11 variables)
I am trying to build a double loop so that i can apply the function (i-1)*v(i)
to the first 10 variables, then the same for the next 10 variables, etc... 16
times.
I have tried the following with no luck:
iscores-list()
for (j in seq(1,166,11))
{
for (i in j:(j+10))
{iscores[[i-j+1]]=(i-j)*data[[i-j+1]]
}
}
any suggestion...?
many thanks,
Christel
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
