daviddoji/CalculusWithJuliaNotes.jl
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use quarto, not Pluto to render pages

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jverzani
2022-07-24 16:38:24 -04:00
parent 93c993206a
commit 7b37ca828c
879 changed files with 793311 additions and 2678 deletions
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CwJ/differentiable_vector_calculus/plots_plotting.jmd
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@@ -12,10 +12,10 @@ using ForwardDiff
```julia; echo=false; results="hidden"
using CalculusWithJulia.WeaveSupport
const frontmatter = (
title = "2D and 3D plots in Julia with Plots",
description = "Calculus with Julia: 2D and 3D plots in Julia with Plots",
tags = ["CalculusWithJulia", "differentiable_vector_calculus", "2d and 3d plots in julia with plots"],
frontmatter = (
title = "2D and 3D plots in Julia with Plots",
description = "Calculus with Julia: 2D and 3D plots in Julia with Plots",
tags = ["CalculusWithJulia", "differentiable_vector_calculus", "2d and 3d plots in julia with plots"],
);
nothing
```
@@ -69,7 +69,8 @@ ts = range(0, 2pi, length=100)
plot(unzip(r₂.(ts))...)
```
As a convenience, `CalculusWithJulia` provides `plot_parametric` to produce this plot. The interval is specified with the `a..b` notation, the points to plot are adaptively chosen:
As a convenience, `CalculusWithJulia` provides `plot_parametric` to produce this plot. The interval is specified with the `a..b` notation of `IntervalSets` (which is available when the `CalculusWithJulia` package is loaded), the points to plot are adaptively chosen:
```julia
plot_parametric(0..2pi, r₂) # interval first
@@ -340,7 +341,7 @@ surface(xs, ys, zs)
note("The above may not work with all backends for `Plots`, even if those that support 3D graphics.")
```
For convenience, the `plot_parametric` function from `CalculusWithJulia` can produce these plots using interval notation and a function:
For convenience, the `plot_parametric` function from `CalculusWithJulia` can produce these plots using interval notation, `a..b`, and a function:
```julia; hold=true
F(theta, phi) = [X(1, theta, phi), Y(1, theta, phi), Z(1, theta, phi)]