Plot negative and positive logarithms?
31788
How do I make a log plot where the plot is logarithmic in the distance from the X-Axis (including negative values)?
127605
What are some methods to show $\log$ is not a rational function?
20056
What algorithm is used by computers to calculate logarithms?
149954
Subtraction of a negative number
23128
Why aren't logarithms defined for negative $x$?
71566
Positive and negative complex numbers?
148303
set ticks with logarithmic scale
83146
Is there an approximation to the natural log function at large values?
122786
C: The Math Behind Negatives and Remainder
111266
Function that returns $0$ for all negative values
139683
How to change the base of logarithmic-scale plots?
101697
Plotting logarithmic regression with gnuplot using PGFPlots
107805
Statistical test for positive and negative predictive value
64896
Dealing with non-integral powers on negative numbers
4835
Switch from logarithmic to linear scaling partway along a plot's axis
88327
Logarithmic scale in a DensityPlot and its legend
156962
Logscale plots with zero values in matplotlib