Hello
I have a data set which contains a column of Standard Time Stamps
(2008-09-12T23:48:07.747Z, 2008-09-12T20:35:07.747Z, etc)
I need to find differences in consecutive time stamps and then need to plot
a graph using it, can anyone guide me as to how to handle this type of data?
Thanks in
Hello
I need help for the following:
my data is
class no. best performers
101 10
102 21
103 1
104 3
105 5
106 190
... ...
... ...
... ...
... ...
... ...
I
Hello
I have time data which is in hh:mm:ss format and I need to calculate
averages for this data. I tried converting the data as integer so that I
could calculate the average, but it doesn't serve the purpose. I tried using
Chron package also. But I am stuck up as to how to deal with the time
Hello
I need help for the following:
my data is
class no. best performers
101 10
102 21
103 1
104 3
105 5
106190
......
......
......
......
I want to plot a graph using R, to show that very few classes has maximum
best performers. can someone
Hello
My data contains following columns:
1st column: Posts (GM, Secretary, AM, Office Boy)
2nd Column: Dept (Finance, HR, ...)
3rd column: Tasks (Open the door, Fix an appointment, Fill the register,
etc.) depending on the post
4th column: Average Time required to do the
Hello Everyone
I am calculating Fleiss Kappa, I have 28 raters, 5 Subjects and 5 ratings.
The problem is that there are 2 missing values in the data.
Would it better to replace those with 0 or should those be omitted? By
omission I will be left wit only 3 subjects.
and my second problem is
Hello Everyone
I am calculating Fleiss Kappa, I have 28 raters, 5 Subjects and 5 ratings
(i.e. A dataset with 28 columns and 5 rows). The problem is that there are 2
missing values in the data. (Right now I have manually deleted the values in
csv file and then imported it in R
1) Would it
Hello
I have to import 2 txt files into R. 1 file contains the data and the other
contains the header, column headings, datatypes and labels for the data.
I have 2 problems:
1) my data file has mixed type of data e.g. 1 2 3 4 5 3-5 02/04/06 3 4 5 and
so on, the data file is tab separated. when
Hello
I have 2 datasets say Data1 and Data2 both are of different dimesions.
Data1:
120 rows and 6 columns (Varname, Vartype, Labels, Description, )
The column Varname has 120 rows which has variable names such id, age,
gender,.so on
Data2:
12528 rows and 120 columns
The column names
Hello
I need help to convert a few commands of STATA to R, can someone help me for
these ones:
1) stsum, by(variable)
2) sts list, by(variable)
3) stset Time, failure(Status)
Also where can I find R commands equivalent to STATA commands.
Thank you in advance
Sunita
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Hello
In STATA there is command which has regression with clustering option. Can
anyone tell me what is the command for the same in R
for example in STATA
its regress Height Weight, cluster(id)
Thanks in Advance
Regards
Sunita
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