fracyr_to_DoYBreaks: Return a vector of null fractional years and their...
In ksmiff33/FluxSynthU: Suite of functions to analyze eddy covariance data

Convert a vector of null fractional years (from 0.0 to 1.0) to DoY (1 to 366)

1	fracyr_to_DoYBreaks(interval = 30, xmin = 0, xmax = 3, padding = TRUE)

`interval`	numeric. Specify the number of days to use as x-axis breaks in time series of "null" fractional year.
`xmin`	numeric, minimum value of fracyr_null (0 = the start of the previous year, 1 = start of current year)
`xmax`	numeric, maximum value of fracyr_null (3 = the start of the current year plus 2)
`padding`	logical. If TRUE drops the last axis tick immediately preceding DoY = 1 for the subsequent year (prevents overlapping tick labels). Defaults to TRUE.