is.obs: Check format of observation list

In SticsRPacks/CroptimizR: A Package to Estimate Parameters of Crop Models

Check format of observation list

Description

Check format of observation list

Usage

is.obs(obs_list)

Arguments

obs_list

List of observed values to check

Value

TRUE if obs_list has the good format, FALSE otherwise (+ warnings)

Examples

obs_list <- list(
  sit1 = data.frame(
    Date = as.POSIXct(c("2009-11-30", "2009-12-10")),
    var1 = c(1.1, 1.5), var2 = c(NA, 2.1)
  ),
  sit2 = data.frame(
    Date = as.POSIXct(c("2009-11-30", "2009-12-5")),
    var1 = c(1.3, 2)
  )
)
# CroptimizR:::is.obs(obs_list)

# Missing Date column
obs_list <- list(
  sit1 = data.frame(var1 = c(1.1, 1.5), var2 = c(NA, 2.1)),
  sit2 = data.frame(
    Date = as.POSIXct(c("2009-11-30", "2009-12-5")),
    var1 = c(1.3, 2)
  )
)
# CroptimizR:::is.obs(obs_list)

# Bad Date format
obs_list <- list(
  sit1 = data.frame(
    Date = c("2009-11-30", "2009-12-10"), var1 = c(1.1, 1.5),
    var2 = c(NA, 2.1)
  ),
  sit2 = data.frame(Date = c("2009-11-30", "2009-12-5"), var1 = c(1.3, 2))
)
# CroptimizR:::is.obs(obs_list)

SticsRPacks/CroptimizR documentation built on Dec. 16, 2024, 11:54 a.m.