sd-vectors https://stevendalamaras.dev/portfolio/ quarto-1.10.19 Sun, 11 Oct 2026 00:00:00 GMT Hello, Quarto quarto-posit https://stevendalamaras.dev/portfolio/r-hello-quarto/ A brief demo of R in Quarto.

Meet Quarto

Quarto enables you to weave together content and executable code into a finished document.

To learn more about Quarto see https://quarto.org.

Meet the penguins

The penguins data from the palmerpenguins package contains size measurements for 344 penguins from three species observed on three islands in the Palmer Archipelago, Antarctica.

The plot below shows the relationship between flipper and bill lengths of these penguins.

Code 
ggplot(penguins,
       aes(x = flipper_length_mm, y = bill_length_mm)) +
  geom_point(aes(color = species, shape = species)) +
  scale_color_manual(values = c("darkorange","purple","cyan4")) +
  labs(
    title = "Flipper and bill length",
    subtitle = "Dimensions for penguins at Palmer Station LTER",
    x = "Flipper length (mm)", y = "Bill length (mm)",
    color = "Penguin species", shape = "Penguin species"
  ) +
  theme_minimal()

]]> test https://stevendalamaras.dev/portfolio/r-hello-quarto/ Sun, 11 Oct 2026 00:00:00 GMT Quarto Basics quarto-posit https://stevendalamaras.dev/portfolio/hello-quarto/ For a demonstration of a line plot on a polar axis, see Figure 1.

Code 
import numpy as np
import matplotlib.pyplot as plt

r = np.arange(0, 2, 0.01)
theta = 2 * np.pi * r
fig, ax = plt.subplots(
  subplot_kw = {'projection': 'polar'}
)
ax.plot(theta, r);
ax.set_rticks([0.5, 1, 1.5, 2]);
ax.grid(True);
plt.show()
Figure 1: A line plot on a polar axis
]]> test https://stevendalamaras.dev/portfolio/hello-quarto/ Sun, 11 Oct 2026 00:00:00 GMT About this Website https://stevendalamaras.dev/portfolio/sd-vectors/ Just some musings about this website.

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