We first define the function as a variable, myFirstFun, using the keyword function, which also receives n as argument (no type specification). The latter will exist within the function. We used an integer, but 'n' could also be a vector or a matrix or a string: R handles all this nicely for us.
America in the 20th Century. The 20th century heralded the beginning of a new era in fitness. President Theodore Roosevelt, perhaps the most physically fit president ever to occupy the Oval Office, used his power and own example to encourage U.S. citizens to be physically active.
Vice President George Bush countered that competence will get the trains there on time, to be sure, but it doesnât let you know where the trains are going. Bush ran a tough campaign based on values and principles, a campaign that accentuated the differences in governing philosophy.