Merge branch 'main' of https://github.com/carpentries-incubator/julia…

…-novice into main

episodes/04_Using_the_package_manager.md

@@ -121,7 +121,7 @@ environment.
 ````
 Status `~/projects/trebuchet/Project.toml`
   [f6369f11] ForwardDiff v0.10.36
-  [295af30f] Revise v3.5.7
+  [295af30f] Revise v3.5.9
   [98b73d46] Trebuchet v0.2.2
 
 ````

episodes/05_Write_functions.md

@@ -350,9 +350,9 @@ Closest candidates are:
   size(::AbstractArray{T, N}, !Matched::Any) where {T, N}
    @ Base abstractarray.jl:42
   size(!Matched::Union{LinearAlgebra.QR, LinearAlgebra.QRCompactWY, LinearAlgebra.QRPivoted})
-   @ LinearAlgebra /opt/hostedtoolcache/julia/1.9.3/x64/share/julia/stdlib/v1.9/LinearAlgebra/src/qr.jl:582
+   @ LinearAlgebra /opt/hostedtoolcache/julia/1.9.4/x64/share/julia/stdlib/v1.9/LinearAlgebra/src/qr.jl:582
   size(!Matched::Union{LinearAlgebra.QR, LinearAlgebra.QRCompactWY, LinearAlgebra.QRPivoted}, !Matched::Integer)
-   @ LinearAlgebra /opt/hostedtoolcache/julia/1.9.3/x64/share/julia/stdlib/v1.9/LinearAlgebra/src/qr.jl:581
+   @ LinearAlgebra /opt/hostedtoolcache/julia/1.9.4/x64/share/julia/stdlib/v1.9/LinearAlgebra/src/qr.jl:581
   ...
 
 ````
@@ -425,6 +425,19 @@ She can also lookup the docstring using the `@doc` macro
 
   Return a tuple with the size of the buffer.
 
+  size(s::Sampleable)
+
+  The size (i.e. shape) of each sample. Always returns () when s is
+  univariate, and (length(s),) when s is multivariate.
+
+  size(d::MultivariateDistribution)
+
+  Return the sample size of distribution d, i.e (length(d),).
+
+  size(d::MatrixDistribution)
+
+  Return the size of each sample from distribution d.
+
   size(g, i)
 
   Return the number of vertices in g if i=1 or i=2, or 1 otherwise.

episodes/07_Loops.md

@@ -106,8 +106,8 @@ Trebuchet( rand() * 500, rand() * pi/2 )
 
 ````output
 2-element Trebuchet:
- 376.178140632858
-   1.202932191168969
+ 19.92126761754809
+  1.1758129035479739
 ````
 
 will give her a Trebuchet with a weight between 0 and 500 and a release angle between 0 and pi/2 radians at random.
@@ -121,9 +121,9 @@ distances = [shoot_distance(Trebuchet(rand() * 500, rand() * pi / 2), env) for _
 
 ````output
 3-element Vector{Float64}:
- 116.46124636135293
-  52.7811798347779
- 104.89623248181303
+ 106.68417294212176
+ 116.21335516132379
+  73.730294183957
 ````
 
 This is called an _array comprehension_.
@@ -138,16 +138,16 @@ distances = [(w,a) => shoot_distance(Trebuchet(w, a), env) for (w, a) in zip(wei
 
 ````output
 10-element Vector{Pair{Tuple{Float64, Float64}, Float64}}:
-    (407.1030550189028, 0.3891512578388659) => 112.09184022880909
-   (129.3962122859022, 0.47410570172882877) => 97.15862611465982
-     (460.1656325336061, 0.985034729119892) => 99.11003543196146
-   (110.51399719143818, 1.1558775471416098) => 61.0114196763061
-   (265.81455100189766, 0.8247629754893243) => 104.58648053317526
-   (96.13278884246179, 0.27533670195930326) => 77.83567463291564
-   (12.485336793085056, 0.9864156252374033) => 0.6815707596179541
-    (352.3464102053692, 1.2580446062583366) => 59.37739417570197
-    (391.36673118879764, 1.195168563100913) => 73.94484391737066
- (477.81826452742524, 0.048738054505380206) => 69.01930432439035
+     (181.72785884820692, 0.397146829944134) => 101.73108411880898
+ (63.630046905466806, 0.0007390075864837765) => 38.578677436450356
+   (381.07768051820875, 0.14798050038431537) => 87.06414198100867
+     (282.3416703597322, 1.1918686477537617) => 69.0089195197084
+ (368.30808129827875, 0.0067941316204262366) => 59.34525074762748
+     (344.7882424260206, 0.3851870910679704) => 111.70986370160507
+    (372.4460093501431, 0.06855206373789495) => 72.63633120284015
+     (360.2628661185558, 1.4172206158209621) => 32.342739435405775
+      (43.15599567794415, 0.631090875891836) => 59.136515031317124
+     (483.7790756755326, 0.8497073005978015) => 110.42731071869284
 ````
 
 ### Gradient descent

episodes/10_Adding_tests.md

@@ -55,7 +55,7 @@ end
 ````
 
 ````output
-Test.DefaultTestSet("Test arithmetic equalities", Any[], 1, false, false, true, 1.698515973154304e9, 1.698515973191453e9, false)
+Test.DefaultTestSet("Test arithmetic equalities", Any[], 1, false, false, true, 1.700042192846853e9, 1.70004219287704e9, false)
 ````
 
 With this Melissa can run her test using the pkg mode of the REPL:
@@ -76,7 +76,7 @@ Thus it is possible to move the `Test` entry in the `Project.toml` file from
 test = ["Test"]
 ```
 
-Check out the [sample project file](../code/Project.toml) for a complete
+Check out the [sample project file](https://github.com/carpentries-incubator/julia-novice/blob/main/code/Project.toml) for a complete
 example.
 
 :::::: challenge