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| %/.% | 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 |