JuliaMath / JuliaMath/Calculus.jl

Prime notation not working

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#143 2 comments 6 reactions 0 assignees View on GitHub
Dominant language
Julia
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Description

Example code copied from README not working (julia-1.3.0, Calculus-0.5.1):
```julia
julia> using Calculus

julia> f(x) = sin(x)
f (generic function with 1 method)

julia> f'(1.0) - cos(1.0)
ERROR: MethodError: no method matching adjoint(::typeof(f))
Closest candidates are:
adjoint(::Missing) at missing.jl:100
adjoint(::Number) at number.jl:193
adjoint(::LinearAlgebra.Adjoint) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\LinearAlgebra\src\adjtrans.jl:152
...
Stacktrace:
[1] top-level scope at REPL[3]:1

julia> f''(1.0) - (-sin(1.0))
ERROR: MethodError: no method matching adjoint(::typeof(f))
Closest candidates are:
adjoint(::Missing) at missing.jl:100
adjoint(::Number) at number.jl:193
adjoint(::LinearAlgebra.Adjoint) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\LinearAlgebra\src\adjtrans.jl:152
...
Stacktrace:
[1] top-level scope at REPL[6]:1
```

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