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    "all_pos",
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    "char_to_freealg",
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    "coeffs<-",
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    "constant<-",
    "deg",
    "deriv",
    "dot_error",
    "drop",
    "free_eq_free",
    "free_negative",
    "free_plus_free",
    "free_plus_numeric",
    "free_power_scalar",
    "free_times_free",
    "free_times_scalar",
    "freealg",
    "grade",
    "grade<-",
    "grades",
    "horner",
    "inv",
    "is_ok_free",
    "is.constant",
    "is.freealg",
    "is.zero",
    "jacobi",
    "keep_pos",
    "linear",
    "natural_char_to_freealg",
    "nterms",
    "numeric_to_free",
    "pepper",
    "rfalg",
    "rfalgg",
    "rfalggg",
    "string_to_freealg",
    "subs",
    "subsu",
    "vector_to_free",
    "words"
  ],
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      "name": ".",
      "title": "Class \"dot\"",
      "object": "dot",
      "class": [
        "dot"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
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    {
      "page": "freealg-package",
      "title": "The Free Algebra",
      "topics": [
        "freealg-package"
      ]
    },
    {
      "page": "abelianize",
      "title": "Abelianize a 'freealg' object",
      "topics": [
        "abelianize"
      ]
    },
    {
      "page": "accessor",
      "title": "Accessor methods for freealg objects",
      "topics": [
        "accessor",
        "accessors",
        "coefficients",
        "coeffs",
        "coeffs<-",
        "coeffs<-.freealg",
        "words",
        "[.freealg",
        "[<-.freealg"
      ]
    },
    {
      "page": "adjoint",
      "title": "The adjoint map",
      "topics": [
        "ad",
        "adjoint"
      ]
    },
    {
      "page": "constant",
      "title": "The constant term",
      "topics": [
        "constant",
        "constant.freealg",
        "constant.numeric",
        "constant<-",
        "constant<-.freealg",
        "is.constant"
      ]
    },
    {
      "page": "deriv",
      "title": "Differentiation of 'freealg' objects",
      "topics": [
        "aderiv",
        "deriv",
        "deriv.freealg",
        "deriv_freealg"
      ]
    },
    {
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      "title": "Class \"dot\"",
      "topics": [
        ".",
        "commutator",
        "dot",
        "dot-class",
        "dot_error",
        "jacobi",
        "[,dot,ANY,ANY,ANY-method",
        "[,dot,ANY,ANY-method",
        "[,dot,ANY,missing,ANY-method",
        "[,dot,ANY,missing-method",
        "[,dot,function,function,ANY-method",
        "[,dot,function,function-method",
        "[,dot,matrix,matrix,ANY-method",
        "[,dot,matrix,matrix-method",
        "[,dot,missing,ANY,ANY-method",
        "[,dot,missing,ANY-method",
        "[,dot,missing,missing,ANY-method",
        "[,dot,missing,missing-method",
        "[,dot-method",
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      "title": "Drop redundant information",
      "topics": [
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        "drop,freealg-method"
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    },
    {
      "page": "freealg",
      "title": "The free algebra",
      "topics": [
        "as.freealg",
        "char_to_freealg",
        "freealg",
        "is.freealg",
        "is_ok_free",
        "natural_char_to_freealg",
        "numeric_to_free",
        "string_to_freealg",
        "vector_to_free"
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      "topics": [
        "freealg-class"
      ]
    },
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        "degree",
        "degrees",
        "grade",
        "grade<-",
        "grades"
      ]
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        "horner"
      ]
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      "topics": [
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        "inverse",
        "keep_pos"
      ]
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      "title": "Single-letter symbols",
      "topics": [
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        "lettersymbols"
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      "title": "Simple free algebra objects",
      "topics": [
        "linear"
      ]
    },
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      "title": "Number of terms in a freealg object",
      "topics": [
        "length",
        "nterms"
      ]
    },
    {
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      "title": "Arithmetic Ops methods for the the free algebra",
      "topics": [
        "freealg_negative",
        "free_equal_free",
        "free_eq_free",
        "free_negative",
        "free_plus_free",
        "free_plus_numeric",
        "free_power_free",
        "free_power_scalar",
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        "lowlevel_free_prod",
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        "Ops.freealg"
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        "zero"
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