Comments (3)
Carlos,
It seems like just a record makes it unrealizable to take the second order test (if N = 1 so there's 0 difserences). Some lines of the code related to calculating the second order distribution don't work well. The error source starts when extract.digits function returns "NA". I think that in this case the function to calculate the second order distribution could not be called
from benford.analysis.
@rafaelslins got it. Since it doesn't make sense to analyze one observation only, we should check the data set size and if the size is one return an informative error message "data comprised of only one observation, no meaningful analysis is possible."
from benford.analysis.
This can be done in the refactor branch as well
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Related Issues (20)
- Extra plot in function plot.Benford HOT 1
- Adjustment in plot functions HOT 3
- KS test significance level and p-values
- Allow user to choose the significance level of the error bars HOT 1
- Improve default plot order and legend placement HOT 11
- Include legend only when plots that need legend are plotted
- except = "none" should be equal select = "all"
- adjust graph limits to show error bounds
- Include option of relative frequency in histogram and rootogram
- Expected vs Observed 45 degree line plot HOT 1
- Include new mantissa arc plot
- Include last two digits plots (histogram and rootogram) HOT 1
- Include "second digit" only plots
- usage of 'select' and 'except' arguments HOT 2
- Exact error bound using the binomial distribution HOT 2
- new plot to analyze the difference (first digits) vs excess summation
- "freq" parameter of benford function
- Time out in Power Bi service
- Bug for extract.digits
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