There is an error in the test suite. The solutions act as though the value of numClass is always 4 when setting the bin width, but then use the correct value of numClass when doing the histogram.
I have fixed the error
Add two numbers
Find the alphabetic word product
QWERTY Shift Code Decoder
How many trades represent all the profit?
Homemade: Control Charts
Write out numbers in words
Go back n times
Number of Even Elements in Fibonacci Sequence
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office