The earliest use of these terms was by Charles Darwin, in a letter to J. D. Hooker in 1857, (Those who make many species are the 'splitters,' and those who make few are the 'lumpers.').t followed from Hexter's detailed review of Hill's book Change and Continuity in Seventeenth Century England, in which Hill developed Max Weber 's argument that the rise of capitalism was facilitated by Calvinist Puritanism. Hexter objected to Hill's 'mining' of sources to find evidence that supported his theories.
If you have numeric data (subject numbers for example). If you want to convert to a character variable and still have. the sort sequentially then you must zero fill the data. charvar = STRIP(PUT(numvar, z2.)); Example:
A constant expression of type int with the value 0, or an expression of this type, cast to type void * is a null pointer constant, which if converted to a pointer becomes a null pointer. It is guaranteed by the standard to compare unequal to any pointer to any object or function. NULL is a macro, defined in as a null pointer constant. '\0' is a construction used to represent the null character, used to terminate a string. A null character is a byte which has all its bits set to 0.