Hi there,
I have a huge dataframe containing 70,000 observations.
I have filtered this dataframe (let it's name be "transformed_dataframe") as I
wanted to select only those observations which are greater than or equal to
60,001 regarding the very first identity column.
So I have a transformed
Hello,
I'd like to ask you something again.
I have a database and it has a column which looks like this one here:
small_factor <- factor(c("d_variable1","d_variable2","d_variable3"))
small_factor
Now the thing is that I would like to convert each element of this factorized
column. Basically I w
Hi,
I am using the quantile function currently and I have just bumped into a little
problem.
I have a very small data frame something like this:
small_df <-
c(7,3,4,7,1,10,12,1,12,4,4,8,6,11,9,10,4,13,3,9,6,5,2,10,7,14,2,7,10,10,7,8,2,11,3,10,11,3,11,14,12,7,6,11)
small_df
Now in the next ste
Hello everyone,
I'd like to ask you a question again, basically focusing on referring to
different objects.
Let's suppose we create the following databases this way:
id <-c(1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3)
a <-c(3,1,3,3,1,3,3,3,3,1,3,2,1,2,1,3,3,2,1,1,1,3,1,3,3,3,2,1
Hello everyone,
I'd like to ask you a question again, basically focusing on referring to
different objects.
Let's suppose we create the following databases this way:
id <-c(1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3)
a <-c(3,1,3,3,1,3,3,3,3,1,3,2,1,2,1,3,3,2,1,1,1,3,1,3,3,3,2,1
Hi,
I'd like to ask you a question again. It is basically about data frames, NAs
and tabulate function.
I have this data frame. I already used this in one of the previous questions of
mine. It intentionally looks this simple, my real 'df' dataframe is much bigger
actually and again, I am not w
Hi again,
I'd like to ask you a question again.
I have a matrix like this:
a <-matrix(c(1,2,3,4,5,6,7,8,9,10,11,12))
a
[,1]
[1,]1
[2,]2
[3,]3
[4,]4
[5,]5
[6,]6
[7,]7
[8,]8
[9,]9
[10,] 10
[11,] 11
[12,] 12
Is there a proper way to change t
Hello everybody,
I have a data frame in R which is similar to the follows. Actually my real 'df'
dataframe is much bigger than this one here but I really do not want to confuse
anybody so that is why I try to simplify things as much as possible.
So here's the data frame.
id <-c(1,1,1,1,1,1,1,1
Dear R-community,
I'd like to ask you a question concerning R again. I try to keep this simple
because I am not willing to confuse you at all.
I have a little data frame which I have created the following way:
a <-c(1,1,1,1,1,2,2,2,2,2,3,3,3,3,3,4,4,4,4,4,5,5,5,5,5,6,6,6,6,6)
b
<-c(1,2,3,4,5,6
Dear R-community,
I'd like to ask you a question concerning R again. I try to keep this simple
because I am not willing to confuse you at all.
I have a little data frame which I have created the following way:
a <-c(1,1,1,1,1,2,2,2,2,2,3,3,3,3,3,4,4,4,4,4,5,5,5,5,5,6,6,6,6,6)
b
<-c(1,2,3,4,5,6
Hello everybody,
I have a little problem in good old R. It is basically the following.
I have this small database with 3 rows and the following columns:
d1,
d2,
d3 and
Highest d value - which selects the highest value from d1, d2, d3 in each row.
d1 d2 d3 H
Hello there,
I have a problem concerning bootstrapping in R - especially focusing on the
resampling part of it. I try to sum it up in a simplified way so that I would
not confuse anybody.
I have a small database consisting of 20 observations (basically numbers from 1
to 20, I mean: 1, 2, 3, 4,
Hello there,
I have a problem concerning bootstrapping in R - especially focusing on the
resampling part of it. I try to sum it up in a simplified way so that I would
not confuse anybody.
I have a small database consisting of 20 observations (basically numbers from 1
to 20, I mean: 1, 2, 3, 4,
Hi again!
I just wanted to say that during typing my message before I mistyped certain of
characters and I was just afraid that it might spoil the understanding of my
message. So I corrected the characters and now I'm sending you this corrected
letter again.
Terribly sorry for my mistake.
Than
Hello there,
I don't know if I'm addressing my question to the right e-mail address, I hope
I do. Actually I have a little problem concerning writing a code in R. I try to
briefly sum up my problem.
As you can see below, I created the functions "Equation1" and "Equation2" with
some conditions.
Hello there,
I don't know if I'm addressing my question to the right e-mail address, I hope
I do. Actually I have a little problem concerning writing a code in R. I try to
briefly sum up my problem.
As you can see below, I created the functions "Equation1" and "Equation2" with
some conditions.
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