similar to: SQL Dates

I am using the following: library(RODBC) chan = odbcConnectExcel("rats-lda") rats.lda = sqlFetch(chan, "data") close(chan) And getting the following error message: > library(RODBC) Error in library(RODBC) : there is no package called ?RODBC? > chan = odbcConnectExcel("rats-lda") Error: could not find function "odbcConnectExcel" > rats.lda =

All, I have used package.skeleton, edited the .Rd files and the DESCRIPTON file. In one of my package functions I am using RODBC so I have a line of code that reads: require(RODBC). In my DESCRIPTION file I have the following relevant line: Depends: R (>= 2.9.0), RODBC However, when I do a check (Rcmd check my_package_name) I get this warning: * checking for unstated dependencies in R code

Buenas: A ver si te puede servir: 1.- Creo que ROBDC sólo corre en la versión de 32-bits, no en la de 64-bits. Para ello: 1.1 En R-Studio -> Tools -> Global Options -> General -> Change -> 1.2 Elegir version de 32-bits 1.3.a) Para que se produzca el cambio -> seleccionar la versión de 32-bits que elijas, -> aceptar ?botón OK-, ->

Dear Listers, Apologize to pile up on the 'tz' issue in POSIX objects. I have a 'simple' thing on which I must make up my mind but cannot do it from the existing R-help threads. I am currently working on dog telemetry in China, and download time information from GPS collars. I would like to set up the corresponding POSIXxx variables in R to a given time zone. Eg Pekin

Ya he visto como hacerlo: conexion<-odbcConnect("rx") Pero pense que podria elegir luego la bd que yo quisiera. Entiendo que de esta manera la base de datos siempre se tiene que llamar igual y estar en el mismo sitio, si no quiero andar modificando de nuevo la conexion con Windows. ¿Verdad? Gracias Jesús ________________________________ De: Jesús Para Fernández

I am receiving an error when trying to connect to the Oracle Database using RODBC on a 64-bit Windows Server OS. The version of R is 2.10.0-win32.exe Is this the wrong version. Does RODBC only work with 32-bit ODBC drivers? 've read over all the posts and documentation manuals. The system is Windows Server 2003 with R 2.81. and the latest downloadable RODBC package. The Oracle SID/DSN is

De todas formas prueba a realizar la conexión de forma manual desde RStudio. Las últimas versiones (o al menos la Preview) incluyen una pestaña "Connections" con la que a través de un Wizard puedes configurar conexiones, entre ellas a ODBC y una de las opciones es "MS Access". Saludos, Carlos Ortega www.qualityexcellence.es El 31 de agosto de 2017, 12:11, Francisco Rodríguez

I have a frame which contains 3 columns: "date" "defectnum" "state" And I want to get the most recent state change for a given defect number. date is POSIXct. I have tried: aggregate(ev$date, by=list(ev$defectnum), max) Which appears to be working except that the dates seem to come back as integers (presumably the internal representation of POSIXct). When I

Hello Everyone,   I am a newbie with about a month's worth of experience using R. I've just spent a little time learning how to work with date values. Mostly, this has involved converting text values into dates.   So far, I've managed to figure out how to do this in R proper using as.Date. However, I'm still struggling with doing this using SQL and RODBC.   In the process of

I know enough about R to be dangerous and our marketing people have asked me to "automate" some reporting. Data comes from an SQL source and graphs and various summaries are currently created manually in Excel. The raw information is invoicing records and the reporting is basically summaries by customer, region, product line etc. With function such as aggregate(), hist() and pareto()

Hello Everyone,   I'm still quite new to R and am having trouble reading SQL Server Tables using RODBC. I've looked though the RODBC documentation as well as material I found online and in the book "Data Manipulation with R," but I just can't quite seem to get things to work.   Right now, I have code that looks something like:   channel <- odbcDriverConnect

I have a question for RODBC users out there. I have used the package with good results for some time. However, I have just switched from an OpenLink proprietary driver for MS SQL to the FreeTDS driver (I think it is MS SQL Server 2000 I'm connecting to if it matters). I was/am running them from unixODBC on a Linux Client. I think I have it set up fine since I can use "isql"

Hello, I am new to the RODBC package, but I have looked over the PDF as well as a few websites that go over the SQL language. I can connect to my database fine using >channel<-odbcConnect("Oracle ODBC") # then am prompted to enter my user id and password After that I'd like to use the odbcQuery function and the SQL statement: SELECT * FROM table_name WHERE SAMPLE_YEA LIKE

Dear all, I've encountered a curious problem. I am trying to run an SQL query using sqlQuery() function in RODBC. The query works fine when run in a stand-alone SQL browser (Microsoft Query Analyzer, in particular). However, when I use the exact same thing from sqlQuery() function, I get the following error: Error in "[.data.frame"(data, , ) : not all specified columns exist

I can create a temp table with MySQL and R DBI[1], but I don't see how to do the same with Microsoft SQL 2005 and RODBC. R 2.8.1 creates the table, but then it can never see it. I'm looking to avoid replacing the convenience functions like sqlSave(). [1] https://stat.ethz.ch/pipermail/r-help/2009-March/190033.html > library(RODBC) > channel <-

Hi i have to table with IDs in each one. I want to make a join (as in sql) by the ID. Is any way to use the RODBC package (or other) in local tables (not a access, mysql, sql, etc. ) and made the join? Thanks in advance

Buenos días, al querer actualizar los datos de una tabla en SQL SERVER sale el siguiente error: Error in sqlUpdate(canal_conexion, Datos, tablename = "Tabla_SQL_SERVER_Actualizar", : [RODBC] Failed exec in Update22018 0 [Microsoft][ODBC SQL Server Driver]Invalid character value for cast specification Gracias desde ya por la ayuda. -- [[alternative HTML version deleted]]

I use RODBC as my conduit from R to SQL. It works well when the tables are stored on one channel, e.g., channel <- odbcConnect("data_base_01", uid="....", dsn="....") However, I often need to match tables across multiple databases, e.g., "data_base_01" and "data_base_02". However, odbcConnect() appears limited insofar as you may only query

I have been doing data analysis/modeling in R, connecting to SQL databases with RODBC (winXP client with R1.9.0 and win2k SQL server 2000). I am now trying to leverage some of the OLAP features to keep the data intensive tasks on the DB server side and only keep the analytical tasks within R (optimize use of memory). Is there any package that would allow to connect to OLAP cubes (as a client

Hi, Does anyone know how to pass dynamic sql statement to RODBC function "odbcQuery()" or "sqlQuery()"? eg.: under R session, I did: >library(RODBC) >channel<-odbcConnect(...) >data1<-2.5 >data2<-5.0 I want to construct the INSERT sql statement using variables "data1" and "data2" and pass this statement to odbcQuery() . Can I do this?