similar to: series financieras

Dear R Users: I'm a STATA user converting to R, and I'd like to be to do the following. #Assign var_1 and var_2 a value 10->var1 20->var2 #Now I'd like to print the values of var_1 and var_2 by looping through var_1 and var_2 in such a manner: while(y<3){ print(var_y) y+1->y } In STATA, the "y" appended to " var_" is called the local variable and

Buenas tardes, Quiero aplicar la función rbind y necesito tener los mismos nombres de columnas. Como tengo unas 195 variables en cada dataframe, necesito hacerlo de una forma rápida. Tengo 9 bases de datos y tengo que fusionar todas. ¿Como puedo comprobar que los nombres de las variables son los mismos? Y de lo contrario, ¿como detecto las diferencias? He probado con

Hello, I have a dataframe (var_1, var_2, ..., var_n) and I would like to export summary statistics to Latex in the form of a table. I want specific summary statistics by crossing numerous variables 2x2 AT ONCE. In each cell I would like sometimes to have the median (Q1 - Q3), or frequency and proportion, etc. CrossTable, xtab, etc... do not allow for multiple 2 by 2 crosstabulation. The table

Hello, I'm new to R and have a very basic syntax question for the functionglm. I am using the function glm() to do a regression on a data set. I want to run this function in a while loop, so I need to be able to do two things: (1) I need to be able to have my list of variables in the regression be based from a variable vector instead of hard code. (2) I need to be able to collect the

Hi, I know you can access various sip variables via 'Set(sstatus=${SIPPEER(201,status)})' (for example) to get the status of the sip user - but what about variables? I have a user that has setvar=123456 in their users.conf (sip.conf if you prefer). I can read it with a 'sip show peer 201' - but that gives everything and parsing that isn't really an option. Anyone know how

delete a entire vector of a dataframe Hello, i want to delete a vector and tried "rm (t.d$V712)". This did not work, message was, could not find variable. I thought the $ defines the vectro in a dataframe, when I just type "t.d$V712" the content of this vector is displayed. Greetings, Thomas

Cuando hago hago una regresion linealy obtengo los valores a y b como podria ahcer para generar un vector y graficarlo junto con el vector de datos reales? gracias [[alternative HTML version deleted]]

para dibujar la línea del modelo linear con abline ** *Carlos Guadián Orta* Mi Twitter es @carlosguadian <http://twitter.com/carlosguadian> Mi blog es K-Government <http://www.k-government.com> Mi perfil profesional en LinkedIn <http://es.linkedin.com/in/carlosguadian> Trabajo en Autoritas Consulting <http://www.autoritas.es> Coordino #oGov <http://www.ogov.eu>

I have the data similar to the following in a data frame: LastName Department Salary 1 Johnson IT 56000 2 James HR 54223 3 Howe Finance 80000 4 Jones Finance 82000 5 Norwood IT 67000 6 Benson Sales 76000 7 Smith Sales 65778 8 Baker HR 56778 9 Dempsey HR 78999 10 Nolan