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[R] resolve assignment_linter warnings (#8599)

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This commit is contained in:
James Lamb
2022-12-16 11:22:41 -06:00
committed by GitHub
parent f6effa1734
commit 53e6e32718
8 changed files with 43 additions and 43 deletions
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2
R-package/vignettes/discoverYourData.Rmd
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@@ -156,7 +156,7 @@ head(sparse_matrix)
Create the output `numeric` vector (not as a sparse `Matrix`):
```{r}
output_vector = df[,Improved] == "Marked"
output_vector <- df[,Improved] == "Marked"
```
1. set `Y` vector to `0`;

2
R-package/vignettes/xgboostPresentation.Rmd
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@@ -423,7 +423,7 @@ file.remove("dtrain.buffer")
Information can be extracted from `xgb.DMatrix` using `getinfo` function. Hereafter we will extract `label` data.
```{r getinfo, message=F, warning=F}
label = getinfo(dtest, "label")
label <- getinfo(dtest, "label")
pred <- predict(bst, dtest)
err <- as.numeric(sum(as.integer(pred > 0.5) != label))/length(label)
print(paste("test-error=", err))