`make-logspace:`procedureGiven procedures

`VECTOR-REF`,`MAKE-VECTOR`and`FILL-MATRIX!`, returns a procedure`LOGSPACE`of the form`LOGSPACE:: N * BASE * LIMIT -> V`Where

`LOGSPACE`returns a row vector with`N`logarithmically spaced elements between`10^BASE`and`10^LIMIT`. The number of elements,`N`, must be greater than 1. The`BASE`and`LIMIT`are always included in the range. If`BASE`is greater than`LIMIT`, the elements are stored in decreasing order.`VECTOR-REF`and`MAKE-VECTOR`are two of the homogeneous vector procedures from SRFI-4, and`FILL-MATRIX!`is a procedure created by`MAKE-FILL-MATRIX`, above.`FILL-MATRIX!`must operate on the same type of vector as`VECTOR-REF`and`MAKE-VECTOR`.