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jverzani merged 2 commits into from
Aug 31, 2023
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Typo - Update README.md #20

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Typo - Update README.md
PallHaraldsson Aug 31, 2023
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update text - Update README.md
PallHaraldsson Aug 31, 2023
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16 changes: 8 additions & 8 deletions README.md
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Expand Up @@ -9,23 +9,23 @@ This package allows access to the [SymPy](https://www.sympy.org/en/index.html) P

(The more established [SymPy.jl](https://github.com/JuliaPy/SymPy.jl) uses [PyCall.jl](https://github.com/JuliaPy/PyCall.jl).)

At the moment, the expectation is that *if* that change proves desirable, this would become `SymPy`, but for now this is a standalone package. This may be or interest for those having difficulty installing the underlying `sympy` library using `PyCall`.
At the moment, the expectation is that *if* that change proves desirable, this would become `SymPy`, but for now this is a standalone package. This may be of interest for those having difficulty installing the underlying `sympy` library using `PyCall`.

----

Though nearly the same as `SymPy.jl`, for now, there are some small design decisions differing from `SymPy`:

* `@vars` would be deprecated; use `@syms` only
* `@vars` of SymPy is not provided; use the more powerful `@syms` macro only.

* `elements` for sets is deprecated (conversion to a `Set` is the newdefault)
* `elements` for sets is deprecated (conversion to a `Set` is the new default).

* `sympy.poly` *not* `sympy.Poly`

* `limit(ex, x, c)` deprecated; use `limit(ex, x=>c)` or `sympy.limit`
* `limit(ex, x, c)` deprecated; use `limit(ex, x=>c)` or `sympy.limit`.

* `Base.show` isn't *currently* using pretty printing
* `Base.show` isn't *currently* using pretty printing.

* Would `Q` be ported? (Use `\itQ` for now)
* Would `Q` be ported? (Use `\itQ` for now.)

* What to do with matrices? Using `Matrix{Sym}` with no `SymMatrix` type expected. Views seem off, so for now a copy is made.

Expand All @@ -34,8 +34,8 @@ Though nearly the same as `SymPy.jl`, for now, there are some small design decis

## Installing `sympy`,

The `sympy` package for Python should install with the package through `PythonCall` and `CondaPkg`. If not,
to install `sympy` in `PythonCall` isn't hard; below shows how it may be done.
The Python `sympy` package should install with the package through `PythonCall` and `CondaPkg`. If not,
installing `sympy` in `PythonCall` isn't hard; shown below how it may be done.

```
using PythonCall
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