Re: [R] Adding a numeric class to a data.frame
Avi
I'm not sure why but neither the "cbind" nor "with" functions seemed to work
with the numeric object so I ended up converting the object to a numeric
vector
prob <- as.numeric(pred_probability)
then used the cbind function
df <- cbind(train, prob); which seemed to work
I do appreciate your time and assistance.
Jeff
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Monday, June 5, 2023 7:55 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff,
I wish I could give you an answer to a very specific question.
You have lots of numbers in a vector representing whatever "probabilities"
mean something to you. There are currently no names associated with them.
And you want to make some kind of graph using ggplot.
So, to be quite clear, ggplot tends to like a data.frame or one of several
other such tabular constructs when making graphs, or have some data coerced
into such a format. BUT I am aghast at the concept of giving it a data.frame
with one row and thousands of un-named columns. First, the columns will have
semi-numerical names by default and second, they cannot be used by ggplot
unless you specify a name.
What you normally need is not lots of columns but lots of rows. One column
suffices for some purposes and multiple columns are often present for many
purposes.
But what are you graphing as in probability versus what? Is that item
correlated with each result in some way?
You eventually need to probably make a data.frame with two or more such
columns with names for the columns. You need to tell ggplot something like
ggplot(mydata, aes(x=whatever, y=whatever, ...)) + geom_line(or whatever)
...
But as you release info this slowly, I think I will now drop out of this
conversation.
Good luck.
-Original Message-
From: Jeff Reichman
Sent: Monday, June 5, 2023 7:29 AM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Avi
But I don't have a column header to call. Do I simply use column position
> pred_probability
1 2 3 5 8
0.001156612672 0.000926702837 0.008162332353 0.001544764162 0.000919503109
..
> str(pred_probability )
Named num [1:6964] 0.001157 0.000927 0.008162 0.001545 0.00092 ...
- attr(*, "names")= chr [1:6964] "1" "2" "3" "5" ...
>
Jeff
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:58 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff,
The number of items is not relevant except insofar as your vector of
probabilities is in the same order as the other vector and the same length.
If for example you had a vector of test scores for 10,000 tests and you
calculated the probability in the data of having a 100, then the probability
of a 99 and so on, then you could make another vector of 10,000 giving the
probability of the corresponding entries.
So before calling ggplot, assuming you have two vectors called orig and
prob, you make a data.frame like
Df <- data.frame(orig=orig, prob=prob)
You use that in ggplot.
You can of course add additional columns. Or if your data is in another
format, do things like long to wide conversion and many other things.
If you already have a data.frame with one or more columns including orig,
you can attache the probabilities with something as simple as:
Df$prob = prob
If you are using ggplot, you may as well be using elements of the tidyverse
that provide a different take on how to do some things compared to base R
but that is not something easily discussed here.
-Original Message-
From: Jeff Reichman
Sent: Sunday, June 4, 2023 10:21 PM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Yes - I could have done that but I have over 5,000 calculated probabilities.
So yes a little more detail would have helped. I'm needing to add those
probability back into the original data.frame from which the model was
created as I'm going to be using ggplot2 so I need the probabilities and
original dataframe to be one.
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:00 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with th
Re: [R] Adding a numeric class to a data.frame
Jeff,
I wish I could give you an answer to a very specific question.
You have lots of numbers in a vector representing whatever "probabilities"
mean something to you. There are currently no names associated with them.
And you want to make some kind of graph using ggplot.
So, to be quite clear, ggplot tends to like a data.frame or one of several
other such tabular constructs when making graphs, or have some data coerced
into such a format. BUT I am aghast at the concept of giving it a data.frame
with one row and thousands of un-named columns. First, the columns will have
semi-numerical names by default and second, they cannot be used by ggplot
unless you specify a name.
What you normally need is not lots of columns but lots of rows. One column
suffices for some purposes and multiple columns are often present for many
purposes.
But what are you graphing as in probability versus what? Is that item
correlated with each result in some way?
You eventually need to probably make a data.frame with two or more such
columns with names for the columns. You need to tell ggplot something like
ggplot(mydata, aes(x=whatever, y=whatever, ...)) + geom_line(or whatever)
...
But as you release info this slowly, I think I will now drop out of this
conversation.
Good luck.
-Original Message-
From: Jeff Reichman
Sent: Monday, June 5, 2023 7:29 AM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Avi
But I don't have a column header to call. Do I simply use column position
> pred_probability
1 2 3 5 8
0.001156612672 0.000926702837 0.008162332353 0.001544764162 0.000919503109
..
> str(pred_probability )
Named num [1:6964] 0.001157 0.000927 0.008162 0.001545 0.00092 ...
- attr(*, "names")= chr [1:6964] "1" "2" "3" "5" ...
>
Jeff
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:58 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff,
The number of items is not relevant except insofar as your vector of
probabilities is in the same order as the other vector and the same length.
If for example you had a vector of test scores for 10,000 tests and you
calculated the probability in the data of having a 100, then the probability
of a 99 and so on, then you could make another vector of 10,000 giving the
probability of the corresponding entries.
So before calling ggplot, assuming you have two vectors called orig and
prob, you make a data.frame like
Df <- data.frame(orig=orig, prob=prob)
You use that in ggplot.
You can of course add additional columns. Or if your data is in another
format, do things like long to wide conversion and many other things.
If you already have a data.frame with one or more columns including orig,
you can attache the probabilities with something as simple as:
Df$prob = prob
If you are using ggplot, you may as well be using elements of the tidyverse
that provide a different take on how to do some things compared to base R
but that is not something easily discussed here.
-Original Message-
From: Jeff Reichman
Sent: Sunday, June 4, 2023 10:21 PM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Yes - I could have done that but I have over 5,000 calculated probabilities.
So yes a little more detail would have helped. I'm needing to add those
probability back into the original data.frame from which the model was
created as I'm going to be using ggplot2 so I need the probabilities and
original dataframe to be one.
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:00 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with the data in multiple columns, try
this:
> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
> result
X1 X2 X3
1 0.001156613 0.0009267028 0.008162332
> names(result) <- c("A", "B", "C")
> result
AB C
1 0.001156613 0.0009267028 0.008162332
But these are not solutions to your specified problem unless you explain
properly what you want to do and the exact expected output.
-----Original Message-
From: R
Re: [R] Adding a numeric class to a data.frame
Avi
But I don't have a column header to call. Do I simply use column position
> pred_probability
1 2 3 5 8
0.001156612672 0.000926702837 0.008162332353 0.001544764162 0.000919503109
..
> str(pred_probability )
Named num [1:6964] 0.001157 0.000927 0.008162 0.001545 0.00092 ...
- attr(*, "names")= chr [1:6964] "1" "2" "3" "5" ...
>
Jeff
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:58 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff,
The number of items is not relevant except insofar as your vector of
probabilities is in the same order as the other vector and the same length.
If for example you had a vector of test scores for 10,000 tests and you
calculated the probability in the data of having a 100, then the probability
of a 99 and so on, then you could make another vector of 10,000 giving the
probability of the corresponding entries.
So before calling ggplot, assuming you have two vectors called orig and
prob, you make a data.frame like
Df <- data.frame(orig=orig, prob=prob)
You use that in ggplot.
You can of course add additional columns. Or if your data is in another
format, do things like long to wide conversion and many other things.
If you already have a data.frame with one or more columns including orig,
you can attache the probabilities with something as simple as:
Df$prob = prob
If you are using ggplot, you may as well be using elements of the tidyverse
that provide a different take on how to do some things compared to base R
but that is not something easily discussed here.
-Original Message-
From: Jeff Reichman
Sent: Sunday, June 4, 2023 10:21 PM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Yes - I could have done that but I have over 5,000 calculated probabilities.
So yes a little more detail would have helped. I'm needing to add those
probability back into the original data.frame from which the model was
created as I'm going to be using ggplot2 so I need the probabilities and
original dataframe to be one.
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:00 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with the data in multiple columns, try
this:
> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
> result
X1 X2 X3
1 0.001156613 0.0009267028 0.008162332
> names(result) <- c("A", "B", "C")
> result
AB C
1 0.001156613 0.0009267028 0.008162332
But these are not solutions to your specified problem unless you explain
properly what you want to do and the exact expected output.
-Original Message-
From: R-help On Behalf Of Jeff Reichman
Sent: Sunday, June 4, 2023 7:11 PM
To: r-help@r-project.org
Subject: [R] Adding a numeric class to a data.frame
R-Help Community
How do I add a numeric class to a data .frame.
For example, I have calculated the following probabilities
123
0.0011566127 0.0009267028 0.0081623324
How would I add them back into my data.frame for example
My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
col_1 col_2
A 0.0011566127
Though I could use a cbind.
Jeff
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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.
__
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Adding a numeric class to a data.frame
Jeff,
The number of items is not relevant except insofar as your vector of
probabilities is in the same order as the other vector and the same length.
If for example you had a vector of test scores for 10,000 tests and you
calculated the probability in the data of having a 100, then the probability
of a 99 and so on, then you could make another vector of 10,000 giving the
probability of the corresponding entries.
So before calling ggplot, assuming you have two vectors called orig and
prob, you make a data.frame like
Df <- data.frame(orig=orig, prob=prob)
You use that in ggplot.
You can of course add additional columns. Or if your data is in another
format, do things like long to wide conversion and many other things.
If you already have a data.frame with one or more columns including orig,
you can attache the probabilities with something as simple as:
Df$prob = prob
If you are using ggplot, you may as well be using elements of the tidyverse
that provide a different take on how to do some things compared to base R
but that is not something easily discussed here.
-Original Message-
From: Jeff Reichman
Sent: Sunday, June 4, 2023 10:21 PM
To: avi.e.gr...@gmail.com; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Yes - I could have done that but I have over 5,000 calculated probabilities.
So yes a little more detail would have helped. I'm needing to add those
probability back into the original data.frame from which the model was
created as I'm going to be using ggplot2 so I need the probabilities and
original dataframe to be one.
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:00 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with the data in multiple columns, try
this:
> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
> result
X1 X2 X3
1 0.001156613 0.0009267028 0.008162332
> names(result) <- c("A", "B", "C")
> result
AB C
1 0.001156613 0.0009267028 0.008162332
But these are not solutions to your specified problem unless you explain
properly what you want to do and the exact expected output.
-Original Message-
From: R-help On Behalf Of Jeff Reichman
Sent: Sunday, June 4, 2023 7:11 PM
To: r-help@r-project.org
Subject: [R] Adding a numeric class to a data.frame
R-Help Community
How do I add a numeric class to a data .frame.
For example, I have calculated the following probabilities
123
0.0011566127 0.0009267028 0.0081623324
How would I add them back into my data.frame for example
My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
col_1 col_2
A 0.0011566127
Though I could use a cbind.
Jeff
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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 -- To UNSUBSCRIBE and more, see
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] Adding a numeric class to a data.frame
Still waiting for you to communicate...
https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
On June 4, 2023 7:20:56 PM PDT, Jeff Reichman wrote:
>Yes - I could have done that but I have over 5,000 calculated probabilities.
>So yes a little more detail would have helped. I'm needing to add those
>probability back into the original data.frame from which the model was
>created as I'm going to be using ggplot2 so I need the probabilities and
>original dataframe to be one.
>
>-Original Message-
>From: avi.e.gr...@gmail.com
>Sent: Sunday, June 4, 2023 9:00 PM
>To: 'Jeff Reichman' ; r-help@r-project.org
>Subject: RE: [R] Adding a numeric class to a data.frame
>
>Jeff R, it would be helpful if your intent was understood.
>
>For example, did you want output as a column of labels c("A", "B", "C") and
>another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
>could do:
>
>data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
>0.0081623324))
> labels data
>1 A 0.0011566127
>2 B 0.0009267028
>3 C 0.0081623324
>
>If you wanted your columns labeled with the data in multiple columns, try
>this:
>
>> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
>> result
> X1 X2 X3
>1 0.001156613 0.0009267028 0.008162332
>> names(result) <- c("A", "B", "C")
>> result
>AB C
>1 0.001156613 0.0009267028 0.008162332
>
>But these are not solutions to your specified problem unless you explain
>properly what you want to do and the exact expected output.
>
>
>
>-Original Message-
>From: R-help On Behalf Of Jeff Reichman
>Sent: Sunday, June 4, 2023 7:11 PM
>To: r-help@r-project.org
>Subject: [R] Adding a numeric class to a data.frame
>
>R-Help Community
>
>
>
>How do I add a numeric class to a data .frame.
>
>
>
>For example, I have calculated the following probabilities
>
>
>
> 123
>
>0.0011566127 0.0009267028 0.0081623324
>
>
>
>How would I add them back into my data.frame for example
>
>
>
>My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
>
>
>
>col_1 col_2
>
>A 0.0011566127
>
>
>
>Though I could use a cbind.
>
>
>
>Jeff
>
>
> [[alternative HTML version deleted]]
>
>__
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>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 -- To UNSUBSCRIBE and more, see
>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.
--
Sent from my phone. Please excuse my brevity.
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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] Adding a numeric class to a data.frame
Yes - I could have done that but I have over 5,000 calculated probabilities.
So yes a little more detail would have helped. I'm needing to add those
probability back into the original data.frame from which the model was
created as I'm going to be using ggplot2 so I need the probabilities and
original dataframe to be one.
-Original Message-
From: avi.e.gr...@gmail.com
Sent: Sunday, June 4, 2023 9:00 PM
To: 'Jeff Reichman' ; r-help@r-project.org
Subject: RE: [R] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with the data in multiple columns, try
this:
> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
> result
X1 X2 X3
1 0.001156613 0.0009267028 0.008162332
> names(result) <- c("A", "B", "C")
> result
AB C
1 0.001156613 0.0009267028 0.008162332
But these are not solutions to your specified problem unless you explain
properly what you want to do and the exact expected output.
-Original Message-
From: R-help On Behalf Of Jeff Reichman
Sent: Sunday, June 4, 2023 7:11 PM
To: r-help@r-project.org
Subject: [R] Adding a numeric class to a data.frame
R-Help Community
How do I add a numeric class to a data .frame.
For example, I have calculated the following probabilities
123
0.0011566127 0.0009267028 0.0081623324
How would I add them back into my data.frame for example
My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
col_1 col_2
A 0.0011566127
Though I could use a cbind.
Jeff
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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 -- To UNSUBSCRIBE and more, see
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] Adding a numeric class to a data.frame
Jeff R, it would be helpful if your intent was understood.
For example, did you want output as a column of labels c("A", "B", "C") and
another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
could do:
data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
0.0081623324))
labels data
1 A 0.0011566127
2 B 0.0009267028
3 C 0.0081623324
If you wanted your columns labeled with the data in multiple columns, try
this:
> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324)))
> result
X1 X2 X3
1 0.001156613 0.0009267028 0.008162332
> names(result) <- c("A", "B", "C")
> result
AB C
1 0.001156613 0.0009267028 0.008162332
But these are not solutions to your specified problem unless you explain
properly what you want to do and the exact expected output.
-Original Message-
From: R-help On Behalf Of Jeff Reichman
Sent: Sunday, June 4, 2023 7:11 PM
To: r-help@r-project.org
Subject: [R] Adding a numeric class to a data.frame
R-Help Community
How do I add a numeric class to a data .frame.
For example, I have calculated the following probabilities
123
0.0011566127 0.0009267028 0.0081623324
How would I add them back into my data.frame for example
My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
col_1 col_2
A 0.0011566127
Though I could use a cbind.
Jeff
[[alternative HTML version deleted]]
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Re: [R] Adding a numeric class to a data.frame
The obvious answer is
My_df$col_2 <- prob_result
but whether that would work might depend on the structure of prob_result.
What does
dput(prob_result)
return?
On June 4, 2023 4:11:08 PM PDT, Jeff Reichman wrote:
>R-Help Community
>
>
>
>How do I add a numeric class to a data .frame.
>
>
>
>For example, I have calculated the following probabilities
>
>
>
> 123
>
>0.0011566127 0.0009267028 0.0081623324
>
>
>
>How would I add them back into my data.frame for example
>
>
>
>My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
>
>
>
>col_1 col_2
>
>A 0.0011566127
>
>
>
>Though I could use a cbind.
>
>
>
>Jeff
>
>
> [[alternative HTML version deleted]]
>
>__
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>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.
--
Sent from my phone. Please excuse my brevity.
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] Adding a numeric class to a data.frame
R-Help Community
How do I add a numeric class to a data .frame.
For example, I have calculated the following probabilities
123
0.0011566127 0.0009267028 0.0081623324
How would I add them back into my data.frame for example
My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
col_1 col_2
A 0.0011566127
Though I could use a cbind.
Jeff
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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.
