docs: update operations vignette

drieslab · Jan 17, 2024 · 54b630f · 54b630f
1 parent e794419
commit 54b630f
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/vignettes/operations.Rmd b/vignettes/operations.Rmd
@@ -74,7 +74,7 @@ head(sparse)
 
 ### transpose
 ```{r}
-t(sparse)
+dbMatrix::t(sparse)
 ```
 
 ### colMeans
@@ -125,15 +125,16 @@ dim(dgc)
 ## dbDenseMatrix Operations
 
 ```{r, eval=TRUE, message=FALSE, warning=FALSE}
-dense = sim_dbDenseMatrix()
+# below is a convenience function to simulate a dbDenseMatrix
+dense = dbMatrix::sim_dbDenseMatrix()
 
 # preview
 dense
 ```
 
 ### transpose
 ```{r}
-t(dense)
+dbMatrix::t(dense)
 ```
 
 ### colMeans