[R] Identifying Gender

Hi I have a csv file of Names based on male and female managers. Is there some code in R to identify the gender by names? ThanksSaba [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see

[R] Replacing value with "1"

Hi I have a matrix that contains 1565 rows and 132 columns. All the observations are either "0" or "1". Now I want to keep all the observations same but just one change, i.e. whenever there is "1", the very next value in the same row should become "1". Please see below as a sample: >df

[R] Install GARPFRM package

Hi If a package is not loading, it is a matter of concern. Therefore, I have asked for the assistance or guidance in this regards. Saba __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help

[R] Install GARPFRM package

Hi I am trying to install GARPFRM package to R (version: 3.3.0) by following steps: (a) install.packages("GARPFRM", repos="http://R-Forge.R-project.org;) It gives following Warning messages: 1: running command '"C:/PROGRA~1/R/R-33~1.0/bin/i386/R" CMD INSTALL -l

[R] replacing values of rows with identical row names in two dataframes

Hi I have two dataframes(df1, df2) with equal number of columns (1566) but lesser rows in df2 (2772 in df1 and 40 in df2). Row names are identical in both dataframes (date). I want to replace NAs of df1 with the values of df2 for all those rows having identical row names (date) but without

[R] Inserting a blank row to every other row

Hi I need to insert a blank row after every row in R data frame. I have achieved it through: df[rep(1:nrow(df),1,each=2),] But it inserts a row with name of previous row, while i want a complete blank row without any name/title. Please guide me Regards Saba

[R] Dividing rows in groups

Hi I have two data frames as shown below (second one is obtained by aggregating rows of similar IDs in df1.). They both have similar number of columns but rows of df2 are lesser than rows of df1. df1: ID A B 1 1 2 1 0 3 2

[R] multiplication by groups

Hi I have two data frames as shown below (second one is obtained by aggregating rows of similar IDs in df1.). They both have similar number of columns but rows of df2 are lesser than rows of df1. df1: IDAB 1 12 1 03 2 5NA

Re: [R] Finding Highest value in groups

Thanks a lot. Its really helpful Regards Saba On Saturday, 23 April 2016, 6:50, Giorgio Garziano wrote: Since the aggregate S3 method for class formula already has got na.action = na.omit, ## S3 method for class 'formula' aggregate(formula, data, FUN, ...,

[R] Finding Highest value in groups

Hi I have two columns in data frame. First column is based on "ID" assigned to each group of my data (similar ID depicts one group). From second column, I want to identify highest value among each group and want to assign the same ID to that highest value. Right now the data looks like: ID

[R] working with unequal rows

Hi I have a data frame with rows specifying companies (codes are assigned to companies) and columns specify months (monthly data). The data is based on male (M) and female (F) information for each month. Following is an example of how my data looks like: 01 02 03 04 001 M M

[R] unbalanced number of rows

HiI have a data frame with rows specifying companies (codes are assigned to companies) and columns specify months (monthly data). The data is based on male (M) and female (F) information for each month. Following is an example of how data looks like: 01 02 03 04001 na M M M001 M M M F002 M F F

[R] Descriptive Statistics of time series data

Hi I have four variables and the time series data for each variable consists of values for past 10 years on monthly basis. I want to get descriptive stats for these four variables separately (mean, median, sd, min, max). The data I import to R consists of different columns, where each column

Re: [R] error in vcovNW

utoregressive model) persists. > Saba > > > On Saturday, 19 December 2015, 15:06, Achim Zeileis > <achim.zeil...@uibk.ac.at> wrote: > > > On Sat, 19 Dec 2015, Saba Sehrish via R-help wrote: > > > Hi I am using NeweyWest standard errors to correct lm( ) out

[R] error in vcovNW

Hi I am using NeweyWest standard errors to correct lm( ) output. For example: lm(A~A1+A2+A3+A4+A5+B1+B2+B3+B4+B5) vcovNW<-NeweyWest(lm(A~A1+A2+A3+A4+A5+B1+B2+B3+B4+B5)) I am using package(sandwich) for NeweyWest. Now when I run this command, it gives following error: Error in

Re: [R] error in vcovNW

Thank you. The issue is resolved by scaling the data in millions. Saba On Saturday, 19 December 2015, 15:06, Achim Zeileis <achim.zeil...@uibk.ac.at> wrote: On Sat, 19 Dec 2015, Saba Sehrish via R-help wrote: > Hi I am using NeweyWest standard errors to correct lm(

Re: [R] Error in linear regression

(B~B1+B2+B3+B4+B5+A1+A2+A3+A4+A5) Following error is occurring: Error in lm.fit(x,y,offset = offset, singular.ok = singular.ok, ...) :  NA/NaN/lnf in 'y'In addition: Warning message:In model.response(mf,"numeric") : NAs introduced by coercion RegardsSaba On Friday, 18 December 2015,

[R] Error in linear regression

Hi I am trying to apply linear regression on the attached data of two variables (DODGX, TRMCX) in R by taking into account time lag=5 for both of them. Each time I run this command, it gives me following error: Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) :  

[R] Error-linear regression

Hi  I am trying to apply linear regression on the attached data of two variables (DODGX, TRMCX) in R by taking time lag=5 for both of them. Each time I run this command, it gives me following error: Error in lm.fit(x,y,offset = offset, singular.ok = singular.ok, ...) :  NA/NaN/lnf in 'y'  In

[R] For loop coding

Hi I will be grateful if someone please tell me the programming to run regression on time series data through "For Loop". Regards. Saba Sent from Yahoo Mail on Android [[alternative HTML version deleted]] __ R-help@r-project.org mailing

[R] R-help mailing list

Hi   I am a PhD student and I want to learn how to run Linear regression with Lag-5 on R through "For Loop". Please find the details below:   1-            I need guidance about Coding/ Programming for Simple Linear Regression with Lag-5 on R. 2-   I have time series data of “Daily