isScalar

Arguments

s

symbolic

t

boolean

Description

Returns true (%t) if symbolic s is a scalar and false (%f) otherwise.

Examples

// some symbolics a = Sym("1.234+x") b = Set() c = Mat(a(ones(3,7))) // what is a scalar? isScalar(a) isScalar(b) isScalar(c)

See Also

• isSym
• isSet
• isVector
• isMatrix
• isNumber

Authors

• Dirk Reusch, Kybernetik Dr. Reusch

Bibliography

SymEngine: C++ library for fast symbolic manipulation.