Py-ser questions

• Delete nan AND corresponding elements in two same-length array
• Fitting a histogram with skewed gaussian
• Define skewed gaussian function that returns two parameters after fitting
• Fourier smoothing of data set
• Remove first and last ticks label of each y-axis subplot
• Upper/lower limits with matplotlib
• Python: A4 size for a plot
• Overcome ValueError for empty array

Py-ser answers