LaTeX to CAS translator
This mockup demonstrates the concept of TeX to Computer Algebra System (CAS) conversion.
The demo-application converts LaTeX functions which directly translate to CAS counterparts.
Functions without explicit CAS support are available for translation via a DRMF package (under development).
The following LaTeX input ...
{\displaystyle L(x;\gamma)}
... is translated to the CAS output ...
Semantic latex: L(x;\gamma)
Confidence: 0
Mathematica
Translation: L[x ; \[Gamma]]
Information
Sub Equations
- L[x ; \[Gamma]]
Free variables
- \[Gamma]
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the Euler-Mascheroni constant.
But it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant! Use the DLMF-Macro \EulerConstant to translate \gamma as a constant.
Tests
Symbolic
Numeric
SymPy
Translation: L(x ; Symbol('gamma'))
Information
Sub Equations
- L(x ; Symbol('gamma'))
Free variables
- Symbol('gamma')
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the Euler-Mascheroni constant.
But it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant! Use the DLMF-Macro \EulerConstant to translate \gamma as a constant.
Tests
Symbolic
Numeric
Maple
Translation: L(x ; gamma)
Information
Sub Equations
- L(x ; gamma)
Free variables
- gamma
- x
Symbol info
- Function without DLMF-Definition. We keep it like it is (but delete prefix \ if necessary).
- Could be the Euler-Mascheroni constant.
But it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant! Use the DLMF-Macro \EulerConstant to translate \gamma as a constant.
Tests
Symbolic
Numeric
Dependency Graph Information
Includes
Is part of
Description
- Gaussian profile
- Lorentzian profile
- Voigt profile
- shift from the line center
- case
Complete translation information:
{
"id" : "FORMULA_f2effbc0666659114a344a771f1ef20f",
"formula" : "L(x;\\gamma)",
"semanticFormula" : "L(x;\\gamma)",
"confidence" : 0.0,
"translations" : {
"Mathematica" : {
"translation" : "L[x ; \\[Gamma]]",
"translationInformation" : {
"subEquations" : [ "L[x ; \\[Gamma]]" ],
"freeVariables" : [ "\\[Gamma]", "x" ],
"tokenTranslations" : {
"L" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\gamma" : "Could be the Euler-Mascheroni constant.\nBut it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant!\nUse the DLMF-Macro \\EulerConstant to translate \\gamma as a constant.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
},
"SymPy" : {
"translation" : "L(x ; Symbol('gamma'))",
"translationInformation" : {
"subEquations" : [ "L(x ; Symbol('gamma'))" ],
"freeVariables" : [ "Symbol('gamma')", "x" ],
"tokenTranslations" : {
"L" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\gamma" : "Could be the Euler-Mascheroni constant.\nBut it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant!\nUse the DLMF-Macro \\EulerConstant to translate \\gamma as a constant.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
},
"Maple" : {
"translation" : "L(x ; gamma)",
"translationInformation" : {
"subEquations" : [ "L(x ; gamma)" ],
"freeVariables" : [ "gamma", "x" ],
"tokenTranslations" : {
"L" : "Function without DLMF-Definition. We keep it like it is (but delete prefix \\ if necessary).",
"\\gamma" : "Could be the Euler-Mascheroni constant.\nBut it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant!\nUse the DLMF-Macro \\EulerConstant to translate \\gamma as a constant.\n"
}
},
"numericResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"wasAborted" : false,
"crashed" : false,
"testCalculationsGroups" : [ ]
},
"symbolicResults" : {
"overallResult" : "SKIPPED",
"numberOfTests" : 0,
"numberOfFailedTests" : 0,
"numberOfSuccessfulTests" : 0,
"numberOfSkippedTests" : 0,
"numberOfErrorTests" : 0,
"crashed" : false,
"testCalculationsGroup" : [ ]
}
}
},
"positions" : [ {
"section" : 1,
"sentence" : 1,
"word" : 27
}, {
"section" : 1,
"sentence" : 3,
"word" : 12
} ],
"includes" : [ "x", "G(x;\\sigma)" ],
"isPartOf" : [ "V(x;\\sigma,\\gamma) \\equiv \\int_{-\\infty}^\\infty G(x';\\sigma)L(x-x';\\gamma)\\, dx'", "G(x;\\sigma)", "G(x;\\sigma) \\equiv \\frac{e^{-x^2/(2\\sigma^2)}}{\\sigma \\sqrt{2\\pi}}", "L(x;\\gamma) \\equiv \\frac{\\gamma}{\\pi(x^2+\\gamma^2)}" ],
"definiens" : [ {
"definition" : "Gaussian profile",
"score" : 0.7125985104912714
}, {
"definition" : "Lorentzian profile",
"score" : 0.7125985104912714
}, {
"definition" : "Voigt profile",
"score" : 0.7125985104912714
}, {
"definition" : "shift from the line center",
"score" : 0.6859086196238077
}, {
"definition" : "case",
"score" : 0.5947534537721367
} ]
}