A simulated record of stream temperature

Thirty days of hourly water temperature, with a daily cycle and a heat wave in the third week that takes the afternoon maximum to about 24 degrees C. It is simulated, to give predict_survival() a record that lies below the temperatures of the example assays for most of its length and reaches the coolest of them, 23 degrees C, on the afternoons of the heat wave.

Usage

stream_record

Format

A tibble with 721 rows, one per hourly reading, and 3 columns:

time

Numeric, minutes from the first reading.

day

Numeric, the day of the record, 1 to 30.

temp

Numeric, water temperature, degrees C.

Source

Simulated by data-raw/make-example-data.R in the package's repository.

See also

static_assay, ramp_assay

Examples

range(stream_record$temp)
#> [1] 14.62 24.15
tapply(stream_record$temp, stream_record$day, max)[15:21]
#>    15    16    17    18    19    20    21 
#> 21.92 23.01 24.01 24.15 23.72 22.85 21.74