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scalerr(x);
returns the error code embedded in the missing value
scalmiss(x);
returns 1 if x is scalar and a missing value
schtoc(sch,trans);
unsupported
schur(x);
unsupported
screen [on or off or out];
ignored
scroll
ignored
seekr(fh,r);
moves to row r in file fh
selif(x,e);
returnsthoserowsofxwhereehasa1
seqa(start,inc,m);
returns a column vector with start, start+inc, start+(m-1)*inc
seqm(start,inc,m);
returns a column vector with start, start*inc, start*inc
(
m − 1)
setcnvrt(type,ans);
ignored
setdif(v1,v2,flag);
returns the sorted unique elements of v1 which are not in v2 as a column vector
(flag=0: character matrix, 1: numerical, 2: character matrix, converted to upper case)
setvars(dataset);
unsupported
setvmode(x);
obsolete
shell cmd;
same as dos
shiftr(x,c,d);
returns x with row elements rotated according to r, vacated positions are set to d
show [/flags][symbol];
unsupported
sin(ma);
returns sine of ma
sinh(ma);
returns sine hyperbolic of ma
sleep(secs);
same as pause
solpd(b,a);
returns x from ax=b where a is symmmetric positive definite
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