search for: new_regression

Displaying 2 results from an estimated 2 matches for "new_regression".

2009 Feb 18
0
Segmentation Fault occured while connecting to the database
...yz",dbname = dbName, host = hostName)* * #return(con)* *}* When print("myDbconnect print") is the first line of the myDbconnect function "myDbconnect print" gets printed.Though followed by error messages,shown below:----------------- *> source("new_regression.R")* *Loading required package: DBI* *[1] "myDbconnect print"* * *** caught segfault **** *address 0x55, cause 'memory not mapped'* * * *Traceback:* * 1: .Call("RS_MySQL_newConnection", drvId, con.params, groups, default.file, PACKAGE = .MySQLPkgName)* *...
2009 Feb 18
1
Possible Cause of Segmentation Fault
...already finished reading my previous emails regarding segmentation fault , please have a look at this .I think this may help you to diagnose the reason for the segmentation fault and help me,because i don't understand much. Rather than running the script using the command " source("new_regression.R") ", what I did was ,simply typed in the commands in R-prompt and the results were:---- > drv<-MySQL() > drv <MySQLDriver:(20645)> > dbConnect(drv, user="xyz", password="xyz",dbname =xyz_database, host = xyz.com) Error in mysqlNewConnection...