search for: udelar

...new object (and hence, a new name) for each iteration (i.e., instead of a$x, it would be a$1, a$2, a$3, and so on, for a million times). i would greatly appreciate it if someone could help me on this issue, thanks in advance, Juan Manuel Barreneche, Zoolog?a de Vertebrados, Facultad de Ciencias, UDELAR, Uruguay.

...ike to know how to obtain the misclassification error when performing a boosting analisis with ADABAG package? With: > prop.table(Tesis.boostcv$confusion) I obtain the confusion matrix, but not the overall missclassification error. Thanks in advance, BSc. Cecilia Lezama Facultad de Ciencias - UDELAR Montevideo - Uruguay. [[alternative HTML version deleted]]

...]] > post(arb, file ="") > post(arb, file ="",title= "Arbol 1") I would like to know the meanning of the numbers that appeared in the nodes of the tree (in circles and squares)?? For example: 8/120/31 Thanks, BSc. Cecilia Lezama > Facultad de Ciencias - UDELAR > Montevideo - Uruguay [[alternative HTML version deleted]]

Hi! I am doing a course about the R software and I have a couple of doubts. In one of the tasks we were asigned, we have to perform a function that simulates a bus' trip with 25 stops. In each of those stops, between 0 and 6 people can go on board. And when the total of passengers reaches 44, no more people can go on board. stops <- 25 passengers <- 0 register <- numeric(25) bus

Hola! Necesito reinstalar ubuntu, con lo cual R se actualizará a 2.13.3 (es la última version, verdad?) y me gustaría saber si hay alguna forma de conservar los paquetes que ya tengo instalados en R.? Muchas gracias!! Milagros [[alternative HTML version deleted]]