commands

help

help(model_name)

elif and else are not indented, they do not belong to the code block of the if, but form their own blocks

if var_a > var_b:

    print("var_a is greater than var_b")

elif var_a < var_b:

    print("var_b is greater than var_a")

else:

    print("var_a and var_b are equal")

short hand if

if var_a > var_b: print("var_a is greater than var_b")

short hand if … else

print("var_a is greater than var_b") if var_a > var_b else print("var_b is greater than var_a") if var_a < var_b else print("var_a and var_b are equal")

casting

int(80.8) #creates 80

print

variable = "text"

print("My " + variable)

print(f"My {variable}")

comprehension

[element for element in my_list if element … ]

[element if element … else … for element in my_list]