Update the slides

NBISweden · Oct 27, 2024 · 95295fe · 95295fe
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diff --git a/slide_r_elements_1.Rmd b/slide_r_elements_1.Rmd
@@ -275,27 +275,6 @@ and also:
 Inf - Inf # Not a Number
 ```
 
----
-name: cplx_numbers
-
-# Complex number type
-
-Core R supports complex numbers.
-
-```{r cplx,echo=TRUE}
-z = 7 + 4i # create a complex number
-z
-class(z)
-typeof(z)
-is.complex(z)
-```
-
-```{r cplx2,echo=TRUE}
-sqrt(-1) # not treated as cplx number
-sqrt(-1 + 0i) # now a proper cplx number
-sqrt(as.complex(-1)) # an alternative way
-```
-
 ---
 name: logical_type