Merge branch 'master' of github.com:JuliaTeachingCTU/Scientific-Programming-in-Julia

Author: smidl

docs/Manifest.toml

@@ -6,11 +6,16 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 DocumenterTools = "35a29f4d-8980-5a13-9543-d66fff28ecb8"
 DrWatson = "634d3b9d-ee7a-5ddf-bec9-22491ea816e1"
 EcosystemCore = "3e0d8730-8ea0-4ee2-afe6-c85384c618a2"
+Flux = "587475ba-b771-5e3f-ad9e-33799f191a9c"
+ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
+GalacticOptim = "a75be94c-b780-496d-a8a9-0878b188d577"
 Glob = "c27321d9-0574-5035-807b-f59d2c89b15c"
 GraphRecipes = "bd48cda9-67a9-57be-86fa-5b3c104eda73"
 IRTools = "7869d1d1-7146-5819-86e3-90919afe41df"
 JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
 MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
+Measurements = "eff96d63-e80a-5855-80a2-b1b0885c5ab7"
+Optim = "429524aa-4258-5aef-a3af-852621145aeb"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 ProfileSVG = "132c30aa-f267-4189-9183-c8a63c7e05e6"
 Scientific_Programming_in_Julia = "ff288558-a322-4c39-84bc-85bf6acf7e03"

docs/Project.toml

@@ -108,6 +108,7 @@ lecture_12 = [
 ]
 
 lecture_13 = [
+    "Lab" => "./lecture_13/lab.md"
     "Lecture" => "./lecture_13/lecture.md"
 ]
 

docs/make.jl

@@ -1,4 +1,4 @@
-# Lab 12 - Differential Equations
+# [Lab 12 - Differential Equations](@id lab12)
 
 In this lab you will implement a simple solver for *ordinary differential
 equations* (ODE) as well as a less verbose version of the `GaussNum`s that were

docs/src/lecture_12/lab.md

@@ -1,4 +1,4 @@
-# Uncertainty Propagation in Ordinary Differential Equations
+# [Uncertainty Propagation in Ordinary Differential Equations](@id lec12)
 
 Differential equations are commonly used in science to describe many aspects of the physical world, ranging from dynamical systems and curves in space to complex multi-physics phenomena. 
 
@@ -332,4 +332,4 @@ Constructor accepts an ODEProblem with uncertain numbers and converts it to Gaus
 - goes through ODEProblem ``x0`` and ``θ`` fields and checks their types
 - replaces GaussNums in ODEProblem  by ordinary numbers
 - remembers indices of GaussNum in ``x0`` and ``θ``
-- copies standard deviations in GaussNum to ``sqΣ0``
+- copies standard deviations in GaussNum to ``sqΣ0``