Code format
R Sample Files
R (.r) files contain statistical and data-analysis scripts. Use sample R files to test syntax parsing, code indexing, and notebook/script ingestion in analytics workflows.
4 files
All to 1MB
SHA256 verified
Manifest included
Quick facts
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FAQ and reference
R File FAQ
Checksum Verification
Use checksums to confirm file integrity after download.
shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.
Where is the machine-readable manifest?
Use the manifest when you need stable names, SHA256 values, and URLs for automation.
Use in code — curl, Python, Node, wget
Copy any snippet directly into scripts, test suites, or CI pipelines. All URLs are stable and publicly accessible with no auth required.
# Download r_sample_file_1MB.r
curl -L -o r_sample_file_1MB.r \
https://samplefile.com/samples/download/code/r/r_sample_file_1MB.r/
# Or fetch a random R file
curl -s "https://samplefile.com/samples/api/random?format=r" | jq -r '.download_url'
# Download r_sample_file_1MB.r
wget -O r_sample_file_1MB.r \
https://samplefile.com/samples/download/code/r/r_sample_file_1MB.r/
import requests
# Download a specific file
url = "https://samplefile.com/samples/download/code/r/r_sample_file_1MB.r/"
resp = requests.get(url)
with open("r_sample_file_1MB.r", "wb") as f:
f.write(resp.content)
# Or fetch a random R file via API
meta = requests.get("https://samplefile.com/samples/api/random?format=r").json()
resp = requests.get(meta["download_url"])
with open(meta["name"], "wb") as f:
f.write(resp.content)
// Download a specific file
const fs = require("fs");
const https = require("https");
const url = "https://samplefile.com/samples/download/code/r/r_sample_file_1MB.r/";
https.get(url, (res) => {
res.pipe(fs.createWriteStream("r_sample_file_1MB.r"));
});
// Or fetch a random R via the API
const meta = await fetch("https://samplefile.com/samples/api/random?format=r").then(r => r.json());
const file = await fetch(meta.download_url);
// use file.arrayBuffer(), file.body, etc.
# Random R file (JSON response)
GET https://samplefile.com/samples/api/random?format=r
# All R files
GET https://samplefile.com/samples/api/files?format=r
# Manifest with SHA256 checksums
GET https://samplefile.com/samples/code/r/manifest.json
# Response includes: name, size_bytes, mime_type, sha256, download_url
Validation Methodology
- Validate syntax-highlight pipelines and file-type detection.
- Test parser robustness for larger source samples.
- Confirm linting/formatting tools handle encoding correctly.