Science Score: 44.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • CITATION.cff file
    Found CITATION.cff file
  • codemeta.json file
    Found codemeta.json file
  • .zenodo.json file
    Found .zenodo.json file
  • DOI references
  • Academic publication links
  • Academic email domains
  • Institutional organization owner
  • JOSS paper metadata
  • Scientific vocabulary similarity
    Low similarity (6.8%) to scientific vocabulary
Last synced: 6 months ago · JSON representation ·

Repository

Fractal stuff

Basic Info
  • Host: GitHub
  • Owner: DominiqueMakowski
  • Language: R
  • Default Branch: main
  • Size: 2.34 MB
Statistics
  • Stars: 2
  • Watchers: 2
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Created over 4 years ago · Last pushed over 4 years ago
Metadata Files
Readme Citation

README.Rmd

---
output: 
  github_document:
    toc: false
    fig_width: 10.08
    fig_height: 6
editor_options: 
  chunk_output_type: console
---

```{r, echo = FALSE, warning=FALSE, message=FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  dpi = 450,
  fig.width = 10,
  fig.height = 10,
  fig.path = "img/"
)
```



# Fractals

Fractal stuff.

## Using base R

**TO DO:**

- [ ] Optimize

**HELP NEEDED:**

- [ ] How to paralelize
- [ ] How to animate

### Basic 

```{r, warning=FALSE, message=FALSE}
library(tidyverse)
library(mandelbrot)

# Download `mandelbrot()` function
source("https://raw.githubusercontent.com/DominiqueMakowski/fractals/main/mandelbrot.R")

iterations <- 50
data <- mandelbrot(resolution = 500, iterations = iterations)

# Colors
cols <- see::palette_material(palette = "rainbow")(iterations)
cols <- mandelbrot::mandelbrot_palette(cols,
                                       fold = TRUE, 
                                       in_set = "black")

# Plot
ggplot(data, aes(x = x, y = y, fill = n)) +
  geom_raster(interpolate = TRUE) +
  theme_void() +
  scale_fill_gradientn(colours = cols, guide = "none")
```

### Exploration

```{r, warning=FALSE, message=FALSE}
iter <- mandelbrot(resolution = 40, iterations = iterations) %>% 
  mutate(start = iter_1) %>% 
  bayestestR::reshape_iterations() %>% 
  filter(iter_value < 100) %>% 
  mutate(n = as.factor(n))

ggplot(iter, aes(x = iter_group, y = iter_value)) +
  geom_line(aes(group = iter_index, color = n), size = 0.05, alpha = 2/3) +
  coord_cartesian(ylim = c(0, 4)) +
  theme_classic() +
  scale_y_continuous(expand = c(0, 0)) +
  scale_x_discrete(expand = c(0, 0)) +
  scale_color_manual(values = cols, guide = "none") +
  labs(y = "Distance", x = "Iteration", title = "Trajectories for each point")
```

Owner

  • Name: Dominique Makowski
  • Login: DominiqueMakowski
  • Kind: user
  • Location: UK
  • Company: University of Sussex

Neuropsychologist & pizza lover 🍕 Lecturer @ University of Sussex, UK, on the perception of reality 😼

Citation (CITATION.cff)

cff-version: 1.1.0
message: If you use this software, please cite it as below.
authors:
  - family-names: Makowski
    given-names: Dominique
title: fractals
version: 1.0.0
date-released: 2021-07-29

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