R/symbols.R
In stefano-meschiari/latex2exp: Use LaTeX Expressions in Plots
# A translation of LaTeX expressions into R expressions.
#
# The following template strings are substituted:
#
# * $arg1, $arg2, ... represent the first, second, ... brace argument.
# E.g. for `\\frac{x}{y}`, $arg1 is `x` and $arg2 is `y`.
# * $opt is an optional argument in square brackets. E.g. for
# `\\sqrt[2]{x}`, $opt is `2`.
# * $sub and $sup are arguments in the exponent (^) or subscript (_)
# following the current expression.
# * $LEFT and $RIGHT are substituted the previous and following LaTeX expression
# relative to the current token.
# They are primarily used for operators.
latex_supported = list(
# Greek letters and variants
"greek letters" = list(
"\\alpha" = "alpha",
"\\Alpha" = "Alpha",
"\\beta" = "beta",
"\\Beta" = "Beta",
"\\chi" = "chi",
"\\Chi" = "Chi",
"\\delta" = "delta",
"\\Delta" = "Delta",
"\\epsilon" = "epsilon",
"\\Epsilon" = "Epsilon",
"\\eta" = "eta",
"\\Eta" = "Eta",
"\\gamma" = "gamma",
"\\Gamma" = "Gamma",
"\\iota" = "iota",
"\\Iota" = "Iota",
"\\kappa" = "kappa",
"\\Kappa" = "Kappa",
"\\lambda" = "lambda",
"\\Lambda" = "Lambda",
"\\mu" = "mu",
"\\Mu" = "Mu",
"\\nu" = "nu",
"\\Nu" = "Nu",
"\\omega" = "omega",
"\\Omega" = "Omega",
"\\omicron" = "omicron",
"\\Omicron" = "Omicron",
"\\phi" = "phi",
"\\Phi" = "Phi",
"\\pi" = "pi",
"\\Pi" = "Pi",
"\\psi" = "psi",
"\\Psi" = "Psi",
"\\rho" = "rho",
"\\Rho" = "Rho",
"\\sigma" = "sigma",
"\\Sigma" = "Sigma",
"\\tau" = "tau",
"\\Tau" = "Tau",
"\\theta" = "theta",
"\\Theta" = "Theta",
"\\upsilon" = "upsilon",
"\\Upsilon" = "Upsilon",
"\\zeta" = "zeta",
"\\Zeta" = "Zeta",
"\\Upsilon" = "Upsilon1",
"\\varpi" = "omega1",
"\\varphi" = "varphi"
),
"arithmetic operators" = list(
"+" = "$LEFT + $RIGHT",
"-" = "$LEFT - $RIGHT",
"/" = "$LEFT / $RIGHT",
"*" = "$LEFT ~ symbol('\052') ~ $RIGHT"
),
"binary operators" = list(
"=" = "$LEFT * {phantom() == phantom()} * $RIGHT",
">" = "$LEFT * {phantom() > phantom()} * $RIGHT",
"<" = "$LEFT * {phantom() < phantom()} * $RIGHT",
"\\ne" = "$LEFT * {phantom() != phantom()} * $RIGHT",
"\\neq" = "$LEFT * {phantom() != phantom()} * $RIGHT",
"\\geq" = "$LEFT * {phantom() >= phantom()} * $RIGHT",
"\\leq" = "$LEFT * {phantom() <= phantom()} * $RIGHT",
"\\div" = "$LEFT %/% $RIGHT",
"\\pm" = "$LEFT %+-% $RIGHT",
"\\approx" = "$LEFT %~~% $RIGHT",
"\\sim" = "$LEFT %~% $RIGHT",
"\\propto" = "$LEFT %prop% $RIGHT",
"\\equiv" = "$LEFT %==% $RIGHT",
"\\cong" = "$LEFT %=~% $RIGHT",
"\\in" = "$LEFT %in% $RIGHT",
"\\notin" = "$LEFT %notin% $RIGHT",
"\\cdot" = "$LEFT %.% $RIGHT",
"\\times" = "$LEFT %*% $RIGHT",
"\\circ" = "$LEFT ~ '\u25e6' ~ $RIGHT",
"\\ast" = "$LEFT ~ symbol('\\053') ~ $RIGHT",
"\\perp" = "$LEFT ~ symbol('\\136') ~ $RIGHT",
"\\bullet" = "$LEFT ~ symbol('\\267') ~ $RIGHT",
"\\otimes" = "$LEFT ~ symbol('\\304') ~ $RIGHT",
"\\oplus" = "$LEFT ~ symbol('\\305') ~ $RIGHT",
"\\oslash" = "$LEFT ~ symbol('\\306') ~ $RIGHT",
"\\vee" = "$LEFT ~ symbol('\\332') ~ $RIGHT",
"\\wedge" = "$LEFT ~ symbol('\\331') ~ $RIGHT",
"\\angle" = "$LEFT ~ symbol('\\320') ~ $RIGHT",
"\\cdots" = "$LEFT ~ cdots ~ $RIGHT",
"\\ldots" = "$LEFT ~ ldots ~ $RIGHT",
"\\mod" = "$LEFT ~ 'mod' ~ $RIGHT"
),
"set operators" = list(
"\\subset" = "$LEFT %subset% $RIGHT",
"\\subseteq" = "$LEFT %subseteq% $RIGHT",
"\\nsubset" = "$LEFT %notsubset% $RIGHT",
"\\supset" = "$LEFT %supset% $RIGHT",
"\\supseteq" = "$LEFT %supseteq% $RIGHT",
"\\setminus" = "$LEFT ~ '\\\\' ~ $RIGHT",
"\\cup" = "$LEFT ~ symbol('\\310') ~ $RIGHT",
"\\cap" = "$LEFT ~ symbol('\\307') ~ $RIGHT"
),
"other operators" = list(
"\\forall" = "symbol('\\042')",
"\\exists" = "symbol('\\044')",
"\\Im" = "symbol('\\301')",
"\\Re" = "symbol('\\302')",
"\\wp" = "symbol('\\303')",
"\\surd" = "symbol('\\326')",
"\\neg" = "symbol('\\330')",
"\\ni" = "symbol('\\047')",
"\\pmod" = "$LEFT ~ group('(', 'mod' ~ $arg1, ')')"
),
# Square root, sum, prod, integral, etc.
"operators with subscripts and superscripts" = list(
"\\sqrt" = "sqrt($arg1, $opt)",
"\\sum" = "sum($arg1, $sub, $sup)",
"\\prod" = "prod($arg1, $sub, $sup)",
"\\int" = "integral($arg1, $sub, $sup)",
"\\bigcup" = "union($arg1, $sub, $sup)",
"\\bigcap" = "intersect($arg1, $sub, $sup)",
"\\lim" = "lim($arg1, $sub)",
"\\min" = "min($arg1, $sub)",
"\\max" = "max($arg1, $sub)"
),
# Text size
"text size" = list(
"\\normalsize" = "displaystyle($arg1)",
"\\small" = "scriptstyle($arg1)",
"\\tiny" = "scriptscriptstyle($arg1)"
),
# Arrows
"arrows" = list(
"\\rightarrow" = "$LEFT %->% $RIGHT",
"\\leftarrow" = "$LEFT %<-% $RIGHT",
"\\leftrightarrow" = "$LEFT %<->% $RIGHT",
"\\Rightarrow" = "$LEFT %=>% $RIGHT",
"\\Leftarrow" = "$LEFT %<=% $RIGHT",
"\\Leftrightarrow" = "$LEFT %<=>% $RIGHT",
"\\uparrow" = "$LEFT %up% $RIGHT",
"\\downarrow" = "$LEFT %down% $RIGHT",
"\\Uparrow" = "$LEFT %dblup% $RIGHT",
"\\Downarrow" = "$LEFT %dbldown% $RIGHT",
# Some synonyms
"\\to" = "$LEFT %->% $RIGHT",
"\\iff" = "$LEFT %<=>% $RIGHT"
),
# Layout
"layout and spacing" = list(
"\\overset" = "atop($arg1, $arg2)",
"\\frac" = "frac($arg1, $arg2)",
"\\@SPACE1" = "$LEFT * phantom(.) * $RIGHT",
"\\@SPACE2" = "$LEFT ~~ $RIGHT",
"\\phantom" = "phantom($arg1)",
# Dummy symbols
"\\ " = "",
"\\;" = "",
"\\," = ""
),
# Formatting
"formatting" = list(
"\\textbf" = "bold($arg1)",
"\\textit" = "italic($arg1)",
"\\bf" = "bold($arg1)",
"\\it" = "italic($arg1)",
"\\textrm" = "plain($arg1)"
),
# Symbols
"symbols" = list(
"\\infty" = " infinity ",
"\\partial" = " partialdiff ",
"\\degree" = " degree ",
"\\clubsuit" = "symbol('\\247')",
"\\diamondsuit" = "symbol('\\250')",
"\\heartsuit" = "symbol('\\251')",
"\\spadesuit" = "symbol('\\252')",
"\\aleph" = "symbol('\\300')",
"\\euro" = "symbol('\\240')",
"\\textbackslash" = "'\\\\'",
"\\diamond" = "'\\u25ca'",
"\\uptriangle" = "'\\u25b2'",
"\\righttriangle" = "'\\u25ba'",
"\\downtriangle" = "'\\u25bc'",
"\\lefttriangle" = "'\\u25c4'",
"\\smiley" = "'\u263a'",
"\\sharp" = "'\u266f'",
"\\eighthnote" = "'\u266a'",
"\\twonotes" = "'\u266b'",
"\\sun" = "'\u263c'",
"\\venus" = "'\u2640'",
"\\mars" = "'\u2642'",
"\\Exclam" = "'\\u203c'",
"\\dagger" = "'\\u2020'",
"\\ddagger" = "'\\u2021'",
"''" = "$LEFT * second ",
"'" = "$LEFT * minute ",
"\\degree" = "'\\u0b0'",
"\\prime" = "$LEFT * minute ",
"\\second" = "$LEFT * second ",
"\\third" = "$LEFT * '\\u2034'",
"\\%" = "symbol('\\045')",
"\\S" = "'\u00a7'",
"\\permil" = "'\u2030'",
"\\blacksquare" = "'\u25a0'",
"\\square" = "'\u25a1'",
"\\smwhtsquare" = "'\u25ab'",
"\\smblksquare" = "'\u25aa'",
"\\smallint" = "'\u222b'",
"\\ell" = "'\u2113'",
"\\house" = "'\u2302'",
"\\dots" = "'\u2026'"
),
# Decorations
"decorations" = list(
"\\tilde" = "tilde($arg1)",
"\\hat" = "hat($arg1)",
"\\widehat" = "widehat($arg1)",
"\\widetilde" = "widetilde($arg1)",
"\\bar" = "bar($arg1)",
"\\dot" = "dot($arg1)",
"\\underline" = "underline($arg1)",
"\\mathring" = "ring($arg1)"
),
# Characters that need to be treated in a special way by the parser
# when in math mode
"specials" = list(
"," = "list(,)",
"|" = "group('|', phantom(), '')"
),
# Parentheses
"parentheses" = list(
"\\left(" = "bgroup('(', $RIGHT",
"\\left[" = "bgroup('[', $RIGHT",
"\\left{" = "bgroup('{', $RIGHT",
"\\left|" = "bgroup('|', $RIGHT",
"\\left." = "bgroup('', $RIGHT",
"\\right)" = "$LEFT, ')')",
"\\right]" = "$LEFT, ']')",
"\\right}" = "$LEFT, '}')",
"\\right|" = "$LEFT, '|')",
"\\right." = "$LEFT, '')",
"\\|" = ""
),
"parentheses (not scalable)" = list(
"\\lbrack" = "group('[', $P, '')",
"\\rbrack" = "group('', $P, ']')",
"\\langle" = "group(langle,$P, '')",
"\\rangle" = "group('', $P, rangle)",
"\\lceil" = "group(lceil, $P, '')",
"\\rceil" = "group('', $P, rceil)",
"\\lfloor" = "group(lfloor, $P, '')",
"\\rfloor" = "group('', $P, rfloor)",
"\\@pipe" = "group('|', group('|', $P, ''), '')"
),
"vector" = list(
"\\norm" = "group('|', group('|', $arg1, '|'), '|')",
"\\bra" = "group(langle, $arg1, '|')",
"\\ket" = "group('|', $arg1, rangle)",
"\\braket" = "group(langle, $arg1, rangle)"
),
# Approximations to the TeX and LaTeX symbols
"miscellanea" = list(
"\\LaTeX" = "L^{$P[$P[$P[scriptstyle(A)]]]}*T[textstyle(E)]*X",
"\\TeX" = "T[textstyle(E)]*X"
)
)
latex_supported_map <- Reduce(c, latex_supported)
.base_separators <- c("$", "{", "}", "\\", "[", "]", ",", ";", " ")
.math_separators <- unique(
c(.base_separators,
names(latex_supported[['arithmetic operators']]),
"|",
"&",
"^",
"_",
"(",
")",
"!",
"?",
"'",
"=", ">", "<"))
stefano-meschiari/latex2exp documentation built on Jan. 27, 2023, 3:43 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
# A translation of LaTeX expressions into R expressions.
#
# The following template strings are substituted:
#
# * $arg1, $arg2, ... represent the first, second, ... brace argument.
# E.g. for `\\frac{x}{y}`, $arg1 is `x` and $arg2 is `y`.
# * $opt is an optional argument in square brackets. E.g. for
# `\\sqrt[2]{x}`, $opt is `2`.
# * $sub and $sup are arguments in the exponent (^) or subscript (_)
# following the current expression.
# * $LEFT and $RIGHT are substituted the previous and following LaTeX expression
# relative to the current token.
# They are primarily used for operators.
latex_supported = list(
# Greek letters and variants
"greek letters" = list(
"\\alpha" = "alpha",
"\\Alpha" = "Alpha",
"\\beta" = "beta",
"\\Beta" = "Beta",
"\\chi" = "chi",
"\\Chi" = "Chi",
"\\delta" = "delta",
"\\Delta" = "Delta",
"\\epsilon" = "epsilon",
"\\Epsilon" = "Epsilon",
"\\eta" = "eta",
"\\Eta" = "Eta",
"\\gamma" = "gamma",
"\\Gamma" = "Gamma",
"\\iota" = "iota",
"\\Iota" = "Iota",
"\\kappa" = "kappa",
"\\Kappa" = "Kappa",
"\\lambda" = "lambda",
"\\Lambda" = "Lambda",
"\\mu" = "mu",
"\\Mu" = "Mu",
"\\nu" = "nu",
"\\Nu" = "Nu",
"\\omega" = "omega",
"\\Omega" = "Omega",
"\\omicron" = "omicron",
"\\Omicron" = "Omicron",
"\\phi" = "phi",
"\\Phi" = "Phi",
"\\pi" = "pi",
"\\Pi" = "Pi",
"\\psi" = "psi",
"\\Psi" = "Psi",
"\\rho" = "rho",
"\\Rho" = "Rho",
"\\sigma" = "sigma",
"\\Sigma" = "Sigma",
"\\tau" = "tau",
"\\Tau" = "Tau",
"\\theta" = "theta",
"\\Theta" = "Theta",
"\\upsilon" = "upsilon",
"\\Upsilon" = "Upsilon",
"\\zeta" = "zeta",
"\\Zeta" = "Zeta",
"\\Upsilon" = "Upsilon1",
"\\varpi" = "omega1",
"\\varphi" = "varphi"
),
"arithmetic operators" = list(
"+" = "$LEFT + $RIGHT",
"-" = "$LEFT - $RIGHT",
"/" = "$LEFT / $RIGHT",
"*" = "$LEFT ~ symbol('\052') ~ $RIGHT"
),
"binary operators" = list(
"=" = "$LEFT * {phantom() == phantom()} * $RIGHT",
">" = "$LEFT * {phantom() > phantom()} * $RIGHT",
"<" = "$LEFT * {phantom() < phantom()} * $RIGHT",
"\\ne" = "$LEFT * {phantom() != phantom()} * $RIGHT",
"\\neq" = "$LEFT * {phantom() != phantom()} * $RIGHT",
"\\geq" = "$LEFT * {phantom() >= phantom()} * $RIGHT",
"\\leq" = "$LEFT * {phantom() <= phantom()} * $RIGHT",
"\\div" = "$LEFT %/% $RIGHT",
"\\pm" = "$LEFT %+-% $RIGHT",
"\\approx" = "$LEFT %~~% $RIGHT",
"\\sim" = "$LEFT %~% $RIGHT",
"\\propto" = "$LEFT %prop% $RIGHT",
"\\equiv" = "$LEFT %==% $RIGHT",
"\\cong" = "$LEFT %=~% $RIGHT",
"\\in" = "$LEFT %in% $RIGHT",
"\\notin" = "$LEFT %notin% $RIGHT",
"\\cdot" = "$LEFT %.% $RIGHT",
"\\times" = "$LEFT %*% $RIGHT",
"\\circ" = "$LEFT ~ '\u25e6' ~ $RIGHT",
"\\ast" = "$LEFT ~ symbol('\\053') ~ $RIGHT",
"\\perp" = "$LEFT ~ symbol('\\136') ~ $RIGHT",
"\\bullet" = "$LEFT ~ symbol('\\267') ~ $RIGHT",
"\\otimes" = "$LEFT ~ symbol('\\304') ~ $RIGHT",
"\\oplus" = "$LEFT ~ symbol('\\305') ~ $RIGHT",
"\\oslash" = "$LEFT ~ symbol('\\306') ~ $RIGHT",
"\\vee" = "$LEFT ~ symbol('\\332') ~ $RIGHT",
"\\wedge" = "$LEFT ~ symbol('\\331') ~ $RIGHT",
"\\angle" = "$LEFT ~ symbol('\\320') ~ $RIGHT",
"\\cdots" = "$LEFT ~ cdots ~ $RIGHT",
"\\ldots" = "$LEFT ~ ldots ~ $RIGHT",
"\\mod" = "$LEFT ~ 'mod' ~ $RIGHT"
),
"set operators" = list(
"\\subset" = "$LEFT %subset% $RIGHT",
"\\subseteq" = "$LEFT %subseteq% $RIGHT",
"\\nsubset" = "$LEFT %notsubset% $RIGHT",
"\\supset" = "$LEFT %supset% $RIGHT",
"\\supseteq" = "$LEFT %supseteq% $RIGHT",
"\\setminus" = "$LEFT ~ '\\\\' ~ $RIGHT",
"\\cup" = "$LEFT ~ symbol('\\310') ~ $RIGHT",
"\\cap" = "$LEFT ~ symbol('\\307') ~ $RIGHT"
),
"other operators" = list(
"\\forall" = "symbol('\\042')",
"\\exists" = "symbol('\\044')",
"\\Im" = "symbol('\\301')",
"\\Re" = "symbol('\\302')",
"\\wp" = "symbol('\\303')",
"\\surd" = "symbol('\\326')",
"\\neg" = "symbol('\\330')",
"\\ni" = "symbol('\\047')",
"\\pmod" = "$LEFT ~ group('(', 'mod' ~ $arg1, ')')"
),
# Square root, sum, prod, integral, etc.
"operators with subscripts and superscripts" = list(
"\\sqrt" = "sqrt($arg1, $opt)",
"\\sum" = "sum($arg1, $sub, $sup)",
"\\prod" = "prod($arg1, $sub, $sup)",
"\\int" = "integral($arg1, $sub, $sup)",
"\\bigcup" = "union($arg1, $sub, $sup)",
"\\bigcap" = "intersect($arg1, $sub, $sup)",
"\\lim" = "lim($arg1, $sub)",
"\\min" = "min($arg1, $sub)",
"\\max" = "max($arg1, $sub)"
),
# Text size
"text size" = list(
"\\normalsize" = "displaystyle($arg1)",
"\\small" = "scriptstyle($arg1)",
"\\tiny" = "scriptscriptstyle($arg1)"
),
# Arrows
"arrows" = list(
"\\rightarrow" = "$LEFT %->% $RIGHT",
"\\leftarrow" = "$LEFT %<-% $RIGHT",
"\\leftrightarrow" = "$LEFT %<->% $RIGHT",
"\\Rightarrow" = "$LEFT %=>% $RIGHT",
"\\Leftarrow" = "$LEFT %<=% $RIGHT",
"\\Leftrightarrow" = "$LEFT %<=>% $RIGHT",
"\\uparrow" = "$LEFT %up% $RIGHT",
"\\downarrow" = "$LEFT %down% $RIGHT",
"\\Uparrow" = "$LEFT %dblup% $RIGHT",
"\\Downarrow" = "$LEFT %dbldown% $RIGHT",
# Some synonyms
"\\to" = "$LEFT %->% $RIGHT",
"\\iff" = "$LEFT %<=>% $RIGHT"
),
# Layout
"layout and spacing" = list(
"\\overset" = "atop($arg1, $arg2)",
"\\frac" = "frac($arg1, $arg2)",
"\\@SPACE1" = "$LEFT * phantom(.) * $RIGHT",
"\\@SPACE2" = "$LEFT ~~ $RIGHT",
"\\phantom" = "phantom($arg1)",
# Dummy symbols
"\\ " = "",
"\\;" = "",
"\\," = ""
),
# Formatting
"formatting" = list(
"\\textbf" = "bold($arg1)",
"\\textit" = "italic($arg1)",
"\\bf" = "bold($arg1)",
"\\it" = "italic($arg1)",
"\\textrm" = "plain($arg1)"
),
# Symbols
"symbols" = list(
"\\infty" = " infinity ",
"\\partial" = " partialdiff ",
"\\degree" = " degree ",
"\\clubsuit" = "symbol('\\247')",
"\\diamondsuit" = "symbol('\\250')",
"\\heartsuit" = "symbol('\\251')",
"\\spadesuit" = "symbol('\\252')",
"\\aleph" = "symbol('\\300')",
"\\euro" = "symbol('\\240')",
"\\textbackslash" = "'\\\\'",
"\\diamond" = "'\\u25ca'",
"\\uptriangle" = "'\\u25b2'",
"\\righttriangle" = "'\\u25ba'",
"\\downtriangle" = "'\\u25bc'",
"\\lefttriangle" = "'\\u25c4'",
"\\smiley" = "'\u263a'",
"\\sharp" = "'\u266f'",
"\\eighthnote" = "'\u266a'",
"\\twonotes" = "'\u266b'",
"\\sun" = "'\u263c'",
"\\venus" = "'\u2640'",
"\\mars" = "'\u2642'",
"\\Exclam" = "'\\u203c'",
"\\dagger" = "'\\u2020'",
"\\ddagger" = "'\\u2021'",
"''" = "$LEFT * second ",
"'" = "$LEFT * minute ",
"\\degree" = "'\\u0b0'",
"\\prime" = "$LEFT * minute ",
"\\second" = "$LEFT * second ",
"\\third" = "$LEFT * '\\u2034'",
"\\%" = "symbol('\\045')",
"\\S" = "'\u00a7'",
"\\permil" = "'\u2030'",
"\\blacksquare" = "'\u25a0'",
"\\square" = "'\u25a1'",
"\\smwhtsquare" = "'\u25ab'",
"\\smblksquare" = "'\u25aa'",
"\\smallint" = "'\u222b'",
"\\ell" = "'\u2113'",
"\\house" = "'\u2302'",
"\\dots" = "'\u2026'"
),
# Decorations
"decorations" = list(
"\\tilde" = "tilde($arg1)",
"\\hat" = "hat($arg1)",
"\\widehat" = "widehat($arg1)",
"\\widetilde" = "widetilde($arg1)",
"\\bar" = "bar($arg1)",
"\\dot" = "dot($arg1)",
"\\underline" = "underline($arg1)",
"\\mathring" = "ring($arg1)"
),
# Characters that need to be treated in a special way by the parser
# when in math mode
"specials" = list(
"," = "list(,)",
"|" = "group('|', phantom(), '')"
),
# Parentheses
"parentheses" = list(
"\\left(" = "bgroup('(', $RIGHT",
"\\left[" = "bgroup('[', $RIGHT",
"\\left{" = "bgroup('{', $RIGHT",
"\\left|" = "bgroup('|', $RIGHT",
"\\left." = "bgroup('', $RIGHT",
"\\right)" = "$LEFT, ')')",
"\\right]" = "$LEFT, ']')",
"\\right}" = "$LEFT, '}')",
"\\right|" = "$LEFT, '|')",
"\\right." = "$LEFT, '')",
"\\|" = ""
),
"parentheses (not scalable)" = list(
"\\lbrack" = "group('[', $P, '')",
"\\rbrack" = "group('', $P, ']')",
"\\langle" = "group(langle,$P, '')",
"\\rangle" = "group('', $P, rangle)",
"\\lceil" = "group(lceil, $P, '')",
"\\rceil" = "group('', $P, rceil)",
"\\lfloor" = "group(lfloor, $P, '')",
"\\rfloor" = "group('', $P, rfloor)",
"\\@pipe" = "group('|', group('|', $P, ''), '')"
),
"vector" = list(
"\\norm" = "group('|', group('|', $arg1, '|'), '|')",
"\\bra" = "group(langle, $arg1, '|')",
"\\ket" = "group('|', $arg1, rangle)",
"\\braket" = "group(langle, $arg1, rangle)"
),
# Approximations to the TeX and LaTeX symbols
"miscellanea" = list(
"\\LaTeX" = "L^{$P[$P[$P[scriptstyle(A)]]]}*T[textstyle(E)]*X",
"\\TeX" = "T[textstyle(E)]*X"
)
)
latex_supported_map <- Reduce(c, latex_supported)
.base_separators <- c("$", "{", "}", "\\", "[", "]", ",", ";", " ")
.math_separators <- unique(
c(.base_separators,
names(latex_supported[['arithmetic operators']]),
"|",
"&",
"^",
"_",
"(",
")",
"!",
"?",
"'",
"=", ">", "<"))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.