Re: [R] extracting pdf tables...

2023-04-09 Thread akshay kulkarni
Dear Jeff,
  Got the answer...I changed output = "matrix" in extract_table 
and used as.data.frame to coerce the output matrix to a data frame and
rbind is working fine then...

Thanks anyways for your reply...

THanking you,
Yours sincerely,
AKSHAY M KULKARNI

From: Jeff Newmiller 
Sent: Monday, April 10, 2023 12:53 AM
To: akshay kulkarni ; r-help@r-project.org 

Subject: Re: [R] extracting pdf tables...

I don't know... I have never used tabulizer (which is no longer on CRAN anyway).

In general you would provide an argument to the data import function that would 
tell it to expect a header. I suspect you will have to set the names(IDT[[4]]) 
<- whatever it should be and remove the first row from the data frame.

On April 9, 2023 12:03:36 PM PDT, akshay kulkarni  wrote:
>Dear Jeff,
>  Thanks for your reply.
>
>I have the following:
>
>> colnames(IDT[[4]])
>[1] "X168""TATA.MOTORS.LIMITED" "TATAMOTORS"  "X4"
>
>THe above has to be the first row of IDT[[4]]. The first row is getting parsed 
>as the column name. How do you make that the first row of IDT[[4]]?
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: Jeff Newmiller 
>Sent: Monday, April 10, 2023 12:27 AM
>To: akshay kulkarni ; r-help@r-project.org 
>
>Subject: Re: [R] extracting pdf tables...
>
>Your code used cbind. My first answer was appropriate for rbind.
>
>So you still need to figure out how to deal with the different columns in the 
>tables, which requires more knowledge about their contents than we have.
>
>On April 9, 2023 11:43:01 AM PDT, akshay kulkarni  
>wrote:
>>Dear Jeff,
>>  I want to rbind.
>>
>>Thanking you,
>>Yours sincerely,
>>AKSHAY M KULKARNI
>>____
>>From: R-help  on behalf of Jeff Newmiller 
>>
>>Sent: Sunday, April 9, 2023 11:57 PM
>>To: r-help@r-project.org 
>>Subject: Re: [R] extracting pdf tables...
>>
>>Sorry, did not read closely enough.
>>
>>Did you want rbind (which has no problem with different numbers of rows) or 
>>merge (which requires that there be key columns that can be aligned by 
>>repeating data)?
>>
>>On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
>>wrote:
>>>Clearly the column names are different. You need to decide what to do about 
>>>that. Choose the subset of dataframes where the column names are the same? 
>>>Rename columns? Omit some columns? Add missing columns filled with NA?
>>>
>>>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>>>wrote:
>>>>Dear members,
>>>> I am extracting a pdf table by the following 
>>>> code:
>>>>
>>>>> library(tabulizer)
>>>>> IDT <- 
>>>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>>>  = "data.frame")
>>>>
>>>>It returns 4 different data frames which I want to combine them and make 
>>>>one data frame. But when I run this:
>>>>
>>>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>>>> Error in match.names(clabs, names(xi)) :
>>>>names do not match previous names
>>>>
>>>>Also:
>>>>
>>>>> class(IDT[[1]])
>>>>[1] "data.frame"
>>>>
>>>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>>>> Error in data.frame(..., check.names = FALSE) :
>>>>arguments imply differing number of rows: 55, 56, 30, 1
>>>>
>>>>Can anyone please help me to combine all these 4 different data frames?
>>>>
>>>>Thanking you,
>>>>Yours sincerely,
>>>>AKSHAY M KULKARNI
>>>>
>>>>  [[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
>>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.

--
Sent from my phone. Please excuse my brevity.

[[alternative HTML version deleted]]

__
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and provide commented, minimal, self-contained, reproducible code.


Re: [R] extracting pdf tables...

2023-04-09 Thread Jeff Newmiller
I don't know... I have never used tabulizer (which is no longer on CRAN anyway).

In general you would provide an argument to the data import function that would 
tell it to expect a header. I suspect you will have to set the names(IDT[[4]]) 
<- whatever it should be and remove the first row from the data frame.

On April 9, 2023 12:03:36 PM PDT, akshay kulkarni  wrote:
>Dear Jeff,
>  Thanks for your reply.
>
>I have the following:
>
>> colnames(IDT[[4]])
>[1] "X168""TATA.MOTORS.LIMITED" "TATAMOTORS"  "X4"
>
>THe above has to be the first row of IDT[[4]]. The first row is getting parsed 
>as the column name. How do you make that the first row of IDT[[4]]?
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: Jeff Newmiller 
>Sent: Monday, April 10, 2023 12:27 AM
>To: akshay kulkarni ; r-help@r-project.org 
>
>Subject: Re: [R] extracting pdf tables...
>
>Your code used cbind. My first answer was appropriate for rbind.
>
>So you still need to figure out how to deal with the different columns in the 
>tables, which requires more knowledge about their contents than we have.
>
>On April 9, 2023 11:43:01 AM PDT, akshay kulkarni  
>wrote:
>>Dear Jeff,
>>  I want to rbind.
>>
>>Thanking you,
>>Yours sincerely,
>>AKSHAY M KULKARNI
>>________
>>From: R-help  on behalf of Jeff Newmiller 
>>
>>Sent: Sunday, April 9, 2023 11:57 PM
>>To: r-help@r-project.org 
>>Subject: Re: [R] extracting pdf tables...
>>
>>Sorry, did not read closely enough.
>>
>>Did you want rbind (which has no problem with different numbers of rows) or 
>>merge (which requires that there be key columns that can be aligned by 
>>repeating data)?
>>
>>On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
>>wrote:
>>>Clearly the column names are different. You need to decide what to do about 
>>>that. Choose the subset of dataframes where the column names are the same? 
>>>Rename columns? Omit some columns? Add missing columns filled with NA?
>>>
>>>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>>>wrote:
>>>>Dear members,
>>>> I am extracting a pdf table by the following 
>>>> code:
>>>>
>>>>> library(tabulizer)
>>>>> IDT <- 
>>>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>>>  = "data.frame")
>>>>
>>>>It returns 4 different data frames which I want to combine them and make 
>>>>one data frame. But when I run this:
>>>>
>>>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>>>> Error in match.names(clabs, names(xi)) :
>>>>names do not match previous names
>>>>
>>>>Also:
>>>>
>>>>> class(IDT[[1]])
>>>>[1] "data.frame"
>>>>
>>>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>>>> Error in data.frame(..., check.names = FALSE) :
>>>>arguments imply differing number of rows: 55, 56, 30, 1
>>>>
>>>>Can anyone please help me to combine all these 4 different data frames?
>>>>
>>>>Thanking you,
>>>>Yours sincerely,
>>>>AKSHAY M KULKARNI
>>>>
>>>>  [[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
>>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.

-- 
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.


Re: [R] extracting pdf tables...

2023-04-09 Thread akshay kulkarni
Dear Jeff,
  Thanks for your reply.

I have the following:

> colnames(IDT[[4]])
[1] "X168""TATA.MOTORS.LIMITED" "TATAMOTORS"  "X4"

THe above has to be the first row of IDT[[4]]. The first row is getting parsed 
as the column name. How do you make that the first row of IDT[[4]]?

Thanking you,
Yours sincerely,
AKSHAY M KULKARNI

From: Jeff Newmiller 
Sent: Monday, April 10, 2023 12:27 AM
To: akshay kulkarni ; r-help@r-project.org 

Subject: Re: [R] extracting pdf tables...

Your code used cbind. My first answer was appropriate for rbind.

So you still need to figure out how to deal with the different columns in the 
tables, which requires more knowledge about their contents than we have.

On April 9, 2023 11:43:01 AM PDT, akshay kulkarni  wrote:
>Dear Jeff,
>  I want to rbind.
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: R-help  on behalf of Jeff Newmiller 
>
>Sent: Sunday, April 9, 2023 11:57 PM
>To: r-help@r-project.org 
>Subject: Re: [R] extracting pdf tables...
>
>Sorry, did not read closely enough.
>
>Did you want rbind (which has no problem with different numbers of rows) or 
>merge (which requires that there be key columns that can be aligned by 
>repeating data)?
>
>On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
>wrote:
>>Clearly the column names are different. You need to decide what to do about 
>>that. Choose the subset of dataframes where the column names are the same? 
>>Rename columns? Omit some columns? Add missing columns filled with NA?
>>
>>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>>wrote:
>>>Dear members,
>>> I am extracting a pdf table by the following 
>>> code:
>>>
>>>> library(tabulizer)
>>>> IDT <- 
>>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>>  = "data.frame")
>>>
>>>It returns 4 different data frames which I want to combine them and make one 
>>>data frame. But when I run this:
>>>
>>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>>> Error in match.names(clabs, names(xi)) :
>>>names do not match previous names
>>>
>>>Also:
>>>
>>>> class(IDT[[1]])
>>>[1] "data.frame"
>>>
>>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>>> Error in data.frame(..., check.names = FALSE) :
>>>arguments imply differing number of rows: 55, 56, 30, 1
>>>
>>>Can anyone please help me to combine all these 4 different data frames?
>>>
>>>Thanking you,
>>>Yours sincerely,
>>>AKSHAY M KULKARNI
>>>
>>>  [[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
>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.

[[alternative HTML version deleted]]

__
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.


Re: [R] extracting pdf tables...

2023-04-09 Thread Jeff Newmiller
Your code used cbind. My first answer was appropriate for rbind.

So you still need to figure out how to deal with the different columns in the 
tables, which requires more knowledge about their contents than we have.

On April 9, 2023 11:43:01 AM PDT, akshay kulkarni  wrote:
>Dear Jeff,
>  I want to rbind.
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: R-help  on behalf of Jeff Newmiller 
>
>Sent: Sunday, April 9, 2023 11:57 PM
>To: r-help@r-project.org 
>Subject: Re: [R] extracting pdf tables...
>
>Sorry, did not read closely enough.
>
>Did you want rbind (which has no problem with different numbers of rows) or 
>merge (which requires that there be key columns that can be aligned by 
>repeating data)?
>
>On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
>wrote:
>>Clearly the column names are different. You need to decide what to do about 
>>that. Choose the subset of dataframes where the column names are the same? 
>>Rename columns? Omit some columns? Add missing columns filled with NA?
>>
>>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>>wrote:
>>>Dear members,
>>> I am extracting a pdf table by the following 
>>> code:
>>>
>>>> library(tabulizer)
>>>> IDT <- 
>>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>>  = "data.frame")
>>>
>>>It returns 4 different data frames which I want to combine them and make one 
>>>data frame. But when I run this:
>>>
>>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>>> Error in match.names(clabs, names(xi)) :
>>>names do not match previous names
>>>
>>>Also:
>>>
>>>> class(IDT[[1]])
>>>[1] "data.frame"
>>>
>>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>>> Error in data.frame(..., check.names = FALSE) :
>>>arguments imply differing number of rows: 55, 56, 30, 1
>>>
>>>Can anyone please help me to combine all these 4 different data frames?
>>>
>>>Thanking you,
>>>Yours sincerely,
>>>AKSHAY M KULKARNI
>>>
>>>  [[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
>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] extracting pdf tables...

2023-04-09 Thread akshay kulkarni
Dear Jeff,
  I want to rbind.

Thanking you,
Yours sincerely,
AKSHAY M KULKARNI

From: R-help  on behalf of Jeff Newmiller 

Sent: Sunday, April 9, 2023 11:57 PM
To: r-help@r-project.org 
Subject: Re: [R] extracting pdf tables...

Sorry, did not read closely enough.

Did you want rbind (which has no problem with different numbers of rows) or 
merge (which requires that there be key columns that can be aligned by 
repeating data)?

On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
wrote:
>Clearly the column names are different. You need to decide what to do about 
>that. Choose the subset of dataframes where the column names are the same? 
>Rename columns? Omit some columns? Add missing columns filled with NA?
>
>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>wrote:
>>Dear members,
>> I am extracting a pdf table by the following 
>> code:
>>
>>> library(tabulizer)
>>> IDT <- 
>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>  = "data.frame")
>>
>>It returns 4 different data frames which I want to combine them and make one 
>>data frame. But when I run this:
>>
>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>> Error in match.names(clabs, names(xi)) :
>>names do not match previous names
>>
>>Also:
>>
>>> class(IDT[[1]])
>>[1] "data.frame"
>>
>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>> Error in data.frame(..., check.names = FALSE) :
>>arguments imply differing number of rows: 55, 56, 30, 1
>>
>>Can anyone please help me to combine all these 4 different data frames?
>>
>>Thanking you,
>>Yours sincerely,
>>AKSHAY M KULKARNI
>>
>>  [[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
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]]

__
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and provide commented, minimal, self-contained, reproducible code.


Re: [R] extracting pdf tables...

2023-04-09 Thread Jeff Newmiller
Sorry, did not read closely enough.

Did you want rbind (which has no problem with different numbers of rows) or 
merge (which requires that there be key columns that can be aligned by 
repeating data)?

On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller  
wrote:
>Clearly the column names are different. You need to decide what to do about 
>that. Choose the subset of dataframes where the column names are the same? 
>Rename columns? Omit some columns? Add missing columns filled with NA?
>
>On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  
>wrote:
>>Dear members,
>> I am extracting a pdf table by the following 
>> code:
>>
>>> library(tabulizer)
>>> IDT <- 
>>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>>  = "data.frame")
>>
>>It returns 4 different data frames which I want to combine them and make one 
>>data frame. But when I run this:
>>
>>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
>> Error in match.names(clabs, names(xi)) :
>>names do not match previous names
>>
>>Also:
>>
>>> class(IDT[[1]])
>>[1] "data.frame"
>>
>>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
>> Error in data.frame(..., check.names = FALSE) :
>>arguments imply differing number of rows: 55, 56, 30, 1
>>
>>Can anyone please help me to combine all these 4 different data frames?
>>
>>Thanking you,
>>Yours sincerely,
>>AKSHAY M KULKARNI
>>
>>  [[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
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] extracting pdf tables...

2023-04-09 Thread Jeff Newmiller
Clearly the column names are different. You need to decide what to do about 
that. Choose the subset of dataframes where the column names are the same? 
Rename columns? Omit some columns? Add missing columns filled with NA?

On April 9, 2023 10:22:32 AM PDT, akshay kulkarni  wrote:
>Dear members,
> I am extracting a pdf table by the following code:
>
>> library(tabulizer)
>> IDT <- 
>> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>>  = "data.frame")
>
>It returns 4 different data frames which I want to combine them and make one 
>data frame. But when I run this:
>
>> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
> Error in match.names(clabs, names(xi)) :
>names do not match previous names
>
>Also:
>
>> class(IDT[[1]])
>[1] "data.frame"
>
>> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
> Error in data.frame(..., check.names = FALSE) :
>arguments imply differing number of rows: 55, 56, 30, 1
>
>Can anyone please help me to combine all these 4 different data frames?
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>   [[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] extracting pdf tables...

2023-04-09 Thread akshay kulkarni
Dear members,
 I am extracting a pdf table by the following code:

> library(tabulizer)
> IDT <- 
> extract_tables("https://www.canmoney.in/pdf/INTRADAYLEVERAGE-20220531-latest.pdf",output
>  = "data.frame")

It returns 4 different data frames which I want to combine them and make one 
data frame. But when I run this:

> rbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]])
 Error in match.names(clabs, names(xi)) :
names do not match previous names

Also:

> class(IDT[[1]])
[1] "data.frame"

> cbind(IDT[[1]],IDT[[2]],IDT[[3]],IDT[[4]],make.row.names = FALSE)
 Error in data.frame(..., check.names = FALSE) :
arguments imply differing number of rows: 55, 56, 30, 1

Can anyone please help me to combine all these 4 different data frames?

Thanking you,
Yours sincerely,
AKSHAY M KULKARNI

[[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.