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D(<SymEngineDataType>)
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Derivatives of a Symbolic Expression |
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DoubleVisitor() visitor_call()
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Double Visitor |
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Function() FunctionSymbol()
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Create a FunctionSymbol |
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Matrix()
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DenseMatrix Constructor |
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dxdt() `==`(<DxdtOdeConstructor>,<ANY>) ODESystem() predict(<ODESystem>)
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Solve System of Ordinary Differential Equations |
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S() Basic() Symbol() Constant() Real()
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Converting R object to Basic |
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Vector() V()
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Symbolic Vector |
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get_type() get_args() get_hash() get_str() free_symbols() function_symbols() get_name() get_prec()
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Get Information about Basic Object |
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`==`(<Basic>,<Basic>) `!=`(<Basic>,<Basic>) Arith(<SymEngineDataType>,<SymEngineDataType>) Arith(<SymEngineDataType>,<vector>) Arith(<vector>,<SymEngineDataType>) `-`(<SymEngineDataType>,<missing>) `+`(<SymEngineDataType>,<missing>) `%*%`(<DenseMatrix>,<DenseMatrix>) `%*%`(<VecBasic>,<VecBasic>) `%*%`(<DenseMatrix>,<VecBasic>) `%*%`(<DenseMatrix>,<vector>) `%*%`(<VecBasic>,<DenseMatrix>) `%*%`(<vector>,<DenseMatrix>) Math(<SymEngineDataType>) sinpi(<SymEngineDataType>) cospi(<SymEngineDataType>) tanpi(<SymEngineDataType>) log(<SymEngineDataType>) log2(<SymEngineDataType>) log10(<SymEngineDataType>) log1p(<SymEngineDataType>) expm1(<SymEngineDataType>) sum(<SymEngineDataType>) prod(<SymEngineDataType>)
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Bindings for Operators and Math Functions |
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cbind(<SymEngineDataType>) rbind(<SymEngineDataType>)
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Joining DenseMatrix |
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codegen()
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Code Generation |
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as.character(<Basic>) as.numeric(<Basic>) as.integer(<Basic>) as.character(<VecBasic>) as.numeric(<VecBasic>) as.integer(<VecBasic>) as.language()
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Some Conversion Methods |
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as.matrix(<DenseMatrix>) dim(<DenseMatrix>) `dim<-`(<DenseMatrix>) `dim<-`(<VecBasic>) `dim<-`(<Basic>) `dimnames<-`(<DenseMatrix>) dimnames(<DenseMatrix>) length(<DenseMatrix>) `[[`(<DenseMatrix>,<ANY>) `[[<-`(<DenseMatrix>) `[`(<DenseMatrix>) `[<-`(<DenseMatrix>)
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Methods Related to DenseMatrix |
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det()
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Calculate the Determinant of DenseMatrix |
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evalf()
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Evaluating a SymEngine Object |
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expand()
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Expand a Symbolic Expression |
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lambdify() as.function(<BasicOrVecBasic>)
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Convert A Basic/VecBasic Object to R Function |
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LCM() GCD() nextprime() factorial() choose() zeta() lambertw() dirichlet_eta() erf() erfc() atan2(<SymEngineDataType>,<SymEngineDataType>) kronecker_delta() lowergamma() uppergamma() beta(<SymEngineDataType>,<SymEngineDataType>) psigamma(<SymEngineDataType>) digamma(<SymEngineDataType>) trigamma(<SymEngineDataType>)
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Some Special Math Functions |
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solve()
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Solve Symbolic Equations |
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subs()
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Substitute Expressions in SymEngine Objects |
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symengine
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symengine: R interface to SymEngine C++ library for symbolic computation |
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symengine_version() symengine_ascii_art() symengine_have_component() symengine_compilation_notes()
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Information about SymEngine Library |
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t()
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Transpose (as) a DenseMatrix |
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use_vars()
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Initializing Variables |
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length(<VecBasic>) rep(<VecBasic>) rep(<Basic>) unique(<VecBasic>) c(<BasicOrVecBasic>) `[[`(<VecBasic>,<numeric>) `[`(<VecBasic>) `[[<-`(<VecBasic>) `[<-`(<VecBasic>)
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Methods Related to VecBasic |