This function calculates the standard deviation of the mean germination time
Arguments
- evalName
Prefix of the names of the periods of evaluation.
- data
The name of the data frame containing the data.
Examples
library(GerminaR)
dfr <- prosopis
sdg <- ger_SDG(evalName = "D", data = dfr)
sdg
#> [1] 0.5728554 0.4646702 0.4712121 0.3505098 0.1979487 0.2398979 0.0000000
#> [8] 0.1414214 0.6144518 0.6144518 0.3282607 0.3703280 0.3030458 0.3703280
#> [15] 0.2740475 0.2398979 0.6944563 0.8741764 0.9290262 0.7142857 0.4545686
#> [22] 0.3730733 0.3766218 0.3505098 1.3113748 1.4433757 1.4438363 1.4869043
#> [29] 0.8417668 0.4932193 0.6144518 0.5089395 0.7831481 1.0300750 0.9630868
#> [36] 0.9906021 0.5983068 0.6631111 0.7462518 1.0174245 0.1979487 0.0000000
#> [43] 0.1414214 0.0000000 0.2398979 0.1979487 0.1414214 0.1414214 0.4797959
#> [50] 0.2446230 0.3136357 0.2446230 0.9301872 0.8551564 0.8660254 0.8461700
#> [57] 0.5609152 0.7067933 0.8769733 0.5000000 0.6824326 0.7986580 0.9128709
#> [64] 0.6942916 0.8545198 0.7576443 0.7216761 0.8615956 0.8164966 0.9831921
#> [71] 0.9574271 0.8944272 2.2010099 1.8378732 1.9436506 1.6624188 0.0000000
#> [78] 0.0000000 0.0000000 0.0000000