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# ------------------------------ | |
# início do código | |
# ------------------------------ | |
# baixar o arquivo 'ver2.rds' nesse link: | |
# https://db.tt/13dT9XQI | |
ver2 <- readRDS("~/Downloads/ver2.rds") | |
grupo <- list() | |
for(k in 2:length(ver2)){ | |
grp <- sort(unique((ver2[[k-1]]$grupo))) ### qtde de grupos no ano t-1 | |
grp2 <- sort(unique((ver2[[k]]$grupo))) ### qtde de grupos no ano t | |
RES <- LAB <- list() | |
for (i in grp) { | |
for (j in grp2) { | |
RES <- append(RES,list(length(intersect(ver2[[k-1]]$name[ver2[[k-1]]$grupo==i], ver2[[k]]$name[ver2[[k]]$grupo==j])))) | |
LAB <- append(LAB, paste(i,j, sep='-')) | |
} | |
} | |
grupo[[k]] <- data.frame(label=sapply(LAB, "["), qtde=sapply(RES, sum)) | |
grupo[[k]] <- subset(grupo[[k]],qtde>0) | |
grupo[[k]]$tm1.grupo <- as.numeric(gsub('-.*','',grupo[[k]]$label)) | |
grupo[[k]]$tm1.ano <- as.numeric(max(ver2[[k]]$PY)-1) | |
grupo[[k]]$t.grupo <- as.numeric(gsub('^.-','',grupo[[k]]$label)) | |
grupo[[k]]$t.ano <- as.numeric(max(ver2[[k]]$PY)) | |
} | |
# grupo | |
# ------------------------------ | |
# fim do código | |
# ------------------------------ |
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