%/.% |
Mathematica like postfix replacement |

%@% |
matKTimes operator for Kronecker Product |

%m% |
Minus operator for Elementwise Difference |

%p% |
Plus operator for Elementwise Sum |

%T% |
matTimes operator for Matrix Product |

analyze_expr |
Decompose an Expression into Additive Terms and Multiplicative Factors |

Det |
Determinant of a Symbolic Matrix by Sweeping |

Eval |
Evaluate Symbolic Matrix after Replacement |

Expand |
Expand Expressions by Distributing a Multiplicative Factor |

find_a_term |
Find a term separated by a multiplicative operator |

find_factors |
Decompose a Term into Multiplicative Factors separated by *, / or %*%. |

find_terms |
Decompose an Expression into Additive Terms separated by + or - |

gen_random_expr |
Generate Random Expression |

Gsub |
Use Friendly Gsub |

Inv |
Matrix Inversion by Sweep Operator |

is_solo |
Check if the input is a single object |

is_valid |
Check If the Input Expression is Valid |

KP |
Symbolic Expression of the i-j element of the Kronecker Product |

lazy.symbolic |
lazy.symbolic: Collection of some useful symbolic tools for lazy boys and girls |

map |
Map function to each element of exp |

mark_soper |
Mark Special Operator by Single Alpha |

mat2sum |
Express the i-j element of an Matrix Expression using Summation Operators |

matKTimes |
Symbolic Kronecker Product |

matReplace |
Replace the Elements of a Symbolic Matrix |

matSweep |
Symbolic Matrix Sweep Operator |

matTimes |
Symbolic Multiplication of Two or More Matrices |

Minus |
Difference of Two or More Symbolic Expressions |

nterms |
Count the Number of Terms in an Expression |

Plus |
Sum of Two or More Symbolic Expression |

Prod |
Symbolic Product of All the Elements |

Simplify |
Simplify Symbolic Expressions (very primitive version) |

Sum |
Symbolic Sum of All the Elements |

sumEval |
Evaluate Summation: |

sumExpand |
Expand (Distribute) summation |

suminfo |
Information of Nested Summations |

sumMoveIn |
Move summation to the right |

sumSimplify |
Simplify an expression containing summation |

Times |
Elementwise Multiplication of Two or More Symbolic Vectors/Matrices |

tp |
Transposition of a Fully Symbolic Partitioned Matrix |

tr |
trace of the input matrix |

tr2vecK |
Conversion of the Trace of the Product of Several Matrices using vec operator and Kronecker Product #' |

unmark_soper |
Recover the Marked Special Operators |

vec2vecK |
Conversion of the vec of Matrix Product using vec operator and Kronecker Product |