The semi-periphery, in the form of a state or a production zone within the middle tiers of world production was traditionally regarded as a mediator between the advanced and the 'underdeveloped' parts of the world and was often marked by instability and as a potential revolutionary agent. Work and p[...]
This "go-to" guide helps users solve the most common problems that occur in the SAS DATA step, in Base SAS PROCs, and in SAS macro code. The author covers a broad range of programming problems, including how to read the SAS log; how to interpret error, note, and warning messages; and how to solve pr[...]