1. Installation | 2. Authenticate | 3. Discover your devices | 4. Download readings | Working with error codes | 5. Reshape to wide format | 6. Keep a local copy up to date | Next steps
Package: zentraR 0.1.3
Travis Bates
zentraR: R Client for the ZENTRA Cloud V5 API
Downloads environmental sensor data from the ZENTRA Cloud V5 API (<https://api.zentracloud.io>) into tidy data frames. Provides device discovery, reading retrieval with automatic pagination and rate-limit handling, tidy long output with a wide-format helper, and an incremental 'sync' engine with pluggable local storage (RDS files, CSV files, or return-only) so that new readings can be fetched on a schedule and appended to a growing local record.
Authors:
zentraR_0.1.3.tar.gz
zentraR_0.1.3.zip(r-4.7-any)zentraR_0.1.3.zip(r-4.6-any)
zentraR_0.1.3.tar.gz(r-4.7-any)zentraR_0.1.3.tar.gz(r-4.6-any)
zentraR_0.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
zentraR/json (API)
| # Install 'zentraR' in R: |
| install.packages('zentraR', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://gitlab.com/meter-group-inc/pubpackages
Last updated from:3e2f96e2f2. Checks:6 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 196 | ||
| source / vignettes | OK | 239 | ||
| linux-release | OK | 138 | ||
| windows-devel | OK | 92 | ||
| windows-release | OK | 84 | ||
| wasm-release | OK | 116 |
Exports:zc_error_codeszc_get_readingszc_has_keyzc_label_errorszc_list_deviceszc_pivot_widerzc_set_keyzc_store_csvzc_store_last_timezc_store_memoryzc_store_rdszc_store_readzc_store_writezc_sync
Dependencies:askpassclicpp11curldplyrgenericsgluehttr2lifecyclemagrittropensslpillarpkgconfigpurrrR6rlangstringistringrsystibbletidyrtidyselectutf8vctrswithr
Getting Started with zentraR
Last update: 2026-08-07
Started: 2026-08-07
Scheduling Automatic Syncs
A reusable sync script | Option A — sync when you open a project (RStudio / .Rprofile) | Option B — daily on macOS / Linux (cron via cronR) | Option C — daily on Windows (Task Scheduler) | Tips
Last update: 2026-08-07
Started: 2026-08-07
Working with Your Data in R
Save results so you can reuse them | Look at your data | See what's inside | Filter and sort | Quick summaries | A quick plot | Save and export | Getting help | Learn more R
Last update: 2026-08-07
Started: 2026-08-07
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| ZENTRA device and sensor error codes | zc_error_codes |
| Download sensor readings for a device | zc_get_readings |
| Check whether an API key is available | zc_has_key |
| Add human-readable error labels to readings | zc_label_errors |
| List the devices your API key can access | zc_list_devices |
| Reshape tidy readings into wide format | zc_pivot_wider |
| Set your ZENTRA Cloud API key | zc_set_key |
| Read, write, and inspect a zentraR store | zc_store_access zc_store_last_time zc_store_read zc_store_write |
| Store readings as CSV files | zc_store_csv |
| Store readings in memory (session only) | zc_store_memory |
| Store readings as RDS files | zc_store_rds |
| Incrementally fetch and store readings | zc_sync |