# Total number of digits displayed. Last digit rounded off.

result <- format(23.123456789, digits = 9)

print(result)

​

# Display numbers in scientific notation.

result <- format(c(6, 13.14521), scientific = TRUE)

print(result)

​

# The minimum number of digits to the right of the decimal point.

result <- format(23.47, nsmall = 5)

print(result)

​

# Format treats everything as a string.

result <- format(6)

print(result)

​

# Numbers are padded with blank in the beginning for width.

result <- format(13.7, width = 6)

print(result)

​

# Left justify strings.

result <- format("Hello", width = 8, justify = "l")

print(result)

​

# Justfy string with center.

result <- format("Hello", width = 8, justify = "c")

print(result)

​