The output can be used to determine the # of stimuli and
timing for subsequent functions.
     
    
    Usage
    calculate_stimulus_times(stimulus_time_first, stimulus_count, stimulus_isi)
 
     
    
    Arguments
    - stimulus_time_first
 
Numeric, time of the first stimulus in ms
 
- stimulus_count
 
Numeric, number of stimuli
 
- stimulus_isi
 
Numeric, interstimulus interval in ms, e.g. 25 Hz = 40 ms
 
 
    
    Value
    
returns a vector of stimulus times to the matools_env:
 
    
    Examples
    if (FALSE) {
library(matools)
calculate_stimulus_times(
  matools_env$stimulus_time_of_first,
  matools_env$stimulus_count,
  matools_env$stimulus_isi
)
}