The R Project SVN – R – Diff – /trunk/src/library/base/man/plotmath.Rd



    \code{x \%+-\% y}   \tab x plus or minus y \cr
    \code{x \%/\% y}   \tab x divided by y \cr
    \code{x \%*\% y}   \tab x times y \cr
    \code{x[i]}   \tab x subscript i \cr
    \code{x^2}    \tab x superscript 2 \cr
    \code{paste(x, y, z)} \tab juxtapose x, y, and z \cr
    \code{sqrt(x)}   \tab square root of x \cr
    \code{sqrt(x, y)}   \tab yth root of x \cr
    \code{x == y}   \tab x equals y \cr
    \code{x != y}   \tab x is not equal to y \cr
    \code{x < y}   \tab x is less than y \cr
    \code{x <= y}   \tab x is less than or equal to y \cr
    \code{x > y}   \tab x is greater than y \cr
    \code{x >= y}   \tab x is greater than or equal to y \cr
    \code{x \%~~\% y}   \tab x is approximately equal to y \cr
    \code{x \%=~\% y}   \tab x and y are congruent \cr
    \code{x \%==\% y}   \tab x is defined as y \cr
    \code{x \%prop\% y}  \tab x is proportional to y \cr
    \code{plain(x)}   \tab draw x in normal font \cr
    \code{bold(x)}   \tab draw x in bold font \cr
    \code{italic(x)}   \tab draw x in italic font \cr
    \code{bolditalic(x)} \tab draw x in bolditalic font \cr
    \code{list(x, y, z)} \tab comma-separated list \cr
    \code{...}    \tab ellipsis (height varies) \cr
    \code{cdots}   \tab ellipsis (vertically centred) \cr
    \code{ldots}   \tab ellipsis (at baseline) \cr
    \code{x \%subset\% y} \tab x is a proper subset of y \cr
    \code{x \%subseteq\% y} \tab x is a subset of y \cr
    \code{x \%notsubset\% y} \tab x is not a subset of y \cr
    \code{x \%supset\% y} \tab x is a proper superset of y \cr
    \code{x \%supseteq\% y} \tab x is a superset of y \cr
    \code{x \%in\% y}   \tab x is an element of y \cr
    \code{x \%notin\% y} \tab x is not an element of y \cr
    \code{hat(x)}   \tab x with a circumflex \cr
    \code{tilde(x)}   \tab x with a tilde \cr
    \code{ring(x)}   \tab x with a ring \cr
    \code{bar(xy)}   \tab xy with bar \cr
    \code{widehat(xy)}   \tab xy with a wide circumflex \cr
    \code{widetilde(xy)} \tab xy with a wide tilde \cr
    \code{x \%<->\% y}   \tab x double-arrow y \cr
    \code{x \%->\% y}   \tab x right-arrow y \cr
    \code{x \%<-\% y}   \tab x left-arrow y \cr
    \code{x \%up\% y}   \tab x up-arrow y \cr
    \code{x \%down\% y}  \tab x down-arrow y \cr

    \code{infinity}   \tab infinity symbol \cr
    \code{32*degree}   \tab 32 degrees \cr
    \code{60*minute}   \tab 60 minutes of angle \cr
    \code{30*second}   \tab 30 seconds of angle \cr
    \code{displaystyle(x)} \tab draw x in normal size (extra spacing) \cr
    \code{textstyle(x)}  \tab draw x in normal size \cr
    \code{scriptstyle(x)} \tab draw x in small size \cr
    \code{scriptscriptstyle(x)} \tab draw x in very small size \cr
    \code{x ~~ y}        \tab put extra space between x and y \cr
    \code{x + phantom(0) + y} \tab leave gap for "0", but don't draw it \cr
    \code{x + over(1, phantom(0))} \tab leave vertical gap for "0" (don't draw) \cr
    \code{frac(x, y)}   \tab x over y \cr
    \code{over(x, y)}   \tab x over y \cr
    \code{atop(x, y)}   \tab x over y (no horizontal bar) \cr
    \code{sum(x[i], i==1, n)} \tab sum x[i] for i equals 1 to n \cr
    \code{prod(plain(P)(X==x), x)} \tab product of P(X=x) for all values of x \cr
    \code{integral(f(x)*dx, a, b)} \tab definite integral of f(x) wrt x \cr
    \code{union(A[i], i==1, n)} \tab union of A[i] for i equals 1 to n \cr
    \code{intersect(A[i], i==1, n)} \tab intersection of A[i] \cr
    \code{lim(f(x), x \%->\% 0)} \tab limit of f(x) as x tends to 0 \cr
    \code{min(g(x), x > 0)} \tab minimum of g(x) for x greater than 0 \cr
    \code{inf(S)}        \tab infimum of S \cr
    \code{sup(S)}   \tab supremum of S \cr
    \code{x^y + z}   \tab normal operator precedence \cr
    \code{x^(y + z)}    \tab visible grouping of operands \cr
    \code{x^{y + z}}  \tab invisible grouping of operands \cr

The R Project SVN R

(root)/trunk/src/library/base/man/plotmath.Rd @ 8219 – Rev 8185 → 8189

Rev 8185		Rev 8189
Line 32...		Line 32...
32	`\code{x \%+-\% y} \tab x plus or minus y \cr`	32	`\code{x \%+-\% y} \tab x plus or minus y \cr`
33	`\code{x \%/\% y} \tab x divided by y \cr`	33	`\code{x \%/\% y} \tab x divided by y \cr`
34	`\code{x \%*\% y} \tab x times y \cr`	34	`\code{x \%*\% y} \tab x times y \cr`
35	`\code{x[i]} \tab x subscript i \cr`	35	`\code{x[i]} \tab x subscript i \cr`
36	`\code{x^2} \tab x superscript 2 \cr`	36	`\code{x^2} \tab x superscript 2 \cr`
37	`\code{paste(x, y, z}) \tab juxtapose x, y, and z \cr`	37	`\code{paste(x, y, z)} \tab juxtapose x, y, and z \cr`
38	`\code{sqrt(x}) \tab square root of x \cr`	38	`\code{sqrt(x)} \tab square root of x \cr`
39	`\code{sqrt(x, y)} \tab yth root of x \cr`	39	`\code{sqrt(x, y)} \tab yth root of x \cr`
40	`\code{x == y} \tab x equals y \cr`	40	`\code{x == y} \tab x equals y \cr`
41	`\code{x != y} \tab x is not equal to y \cr`	41	`\code{x != y} \tab x is not equal to y \cr`
42	`\code{x < y} \tab x is less than y \cr`	42	`\code{x < y} \tab x is less than y \cr`
43	`\code{x <= y} \tab x is less than or equal to y \cr`	43	`\code{x <= y} \tab x is less than or equal to y \cr`
44	`\code{x > y} \tab x is greater than y \cr`	44	`\code{x > y} \tab x is greater than y \cr`
45	`\code{x >= }y \tab x is greater than or equal to y \cr`	45	`\code{x >= y} \tab x is greater than or equal to y \cr`
46	`\code{x \%~~\% y} \tab x is approximately equal to y \cr`	46	`\code{x \%~~\% y} \tab x is approximately equal to y \cr`
47	`\code{x \%=~\% y} \tab x and y are congruent \cr`	47	`\code{x \%=~\% y} \tab x and y are congruent \cr`
48	`\code{x \%==\% y} \tab x is defined as y \cr`	48	`\code{x \%==\% y} \tab x is defined as y \cr`
49	`\code{x \%prop\% y} \tab x is proportional to y \cr`	49	`\code{x \%prop\% y} \tab x is proportional to y \cr`
50	`\code{plain(x)} \tab draw x in normal font \cr`	50	`\code{plain(x)} \tab draw x in normal font \cr`
51	`\code{bold(x)} \tab draw x in bold font \cr`	51	`\code{bold(x)} \tab draw x in bold font \cr`
52	`\code{italic(x)} \tab draw x in italic font \cr`	52	`\code{italic(x)} \tab draw x in italic font \cr`
53	`\code{bolditalic(x)} \tab draw x in bolditalic font \cr`	53	`\code{bolditalic(x)} \tab draw x in bolditalic font \cr`
54	`\code{list(x, y, z}) \tab comma-separated list \cr`	54	`\code{list(x, y, z)} \tab comma-separated list \cr`
55	`\code{...} \tab ellipsis (height varies) \cr`	55	`\code{...} \tab ellipsis (height varies) \cr`
56	`\code{cdots} \tab ellipsis (vertically centred) \cr`	56	`\code{cdots} \tab ellipsis (vertically centred) \cr`
57	`\code{ldots} \tab ellipsis (at baseline) \cr`	57	`\code{ldots} \tab ellipsis (at baseline) \cr`
58	`\code{x \%subset\% y} \tab x is a proper subset of y \cr`	58	`\code{x \%subset\% y} \tab x is a proper subset of y \cr`
59	`\code{x \%subseteq\% y} \tab x is a subset of y \cr`	59	`\code{x \%subseteq\% y} \tab x is a subset of y \cr`
60	`\code{x \%notsubset\%} \tab x is not a subset of y \cr`	60	`\code{x \%notsubset\% y} \tab x is not a subset of y \cr`
61	`\code{x \%supset\% y} \tab x is a proper superset of y \cr`	61	`\code{x \%supset\% y} \tab x is a proper superset of y \cr`
62	`\code{x \%supseteq\% y} \tab x is a superset of y \cr`	62	`\code{x \%supseteq\% y} \tab x is a superset of y \cr`
63	`\code{x \%in\% y} \tab x is an element of y \cr`	63	`\code{x \%in\% y} \tab x is an element of y \cr`
64	`\code{x \%notin\% y} \tab x is not an element of y \cr`	64	`\code{x \%notin\% y} \tab x is not an element of y \cr`
65	`\code{hat(x)} \tab x with a circumflex \cr`	65	`\code{hat(x)} \tab x with a circumflex \cr`
66	`\code{tilde(x}) \tab x with a tilde \cr`	66	`\code{tilde(x)} \tab x with a tilde \cr`
67	`\code{ring(x)} \tab x with a ring \cr`	67	`\code{ring(x)} \tab x with a ring \cr`
68	`\code{bar(xy}) \tab xy with bar \cr`	68	`\code{bar(xy)} \tab xy with bar \cr`
69	`\code{widehat(xy}) \tab xy with a wide circumflex \cr`	69	`\code{widehat(xy)} \tab xy with a wide circumflex \cr`
70	`\code{widetilde(xy}) \tab xy with a wide tilde \cr`	70	`\code{widetilde(xy)} \tab xy with a wide tilde \cr`
71	`\code{x \%<->\% y} \tab x double-arrow y \cr`	71	`\code{x \%<->\% y} \tab x double-arrow y \cr`
72	`\code{x \%->\% y} \tab x right-arrow y \cr`	72	`\code{x \%->\% y} \tab x right-arrow y \cr`
73	`\code{x \%<-\% y} \tab x left-arrow y \cr`	73	`\code{x \%<-\% y} \tab x left-arrow y \cr`
74	`\code{x \%up\% y} \tab x up-arrow y \cr`	74	`\code{x \%up\% y} \tab x up-arrow y \cr`
75	`\code{x \%down\% y} \tab x down-arrow y \cr`	75	`\code{x \%down\% y} \tab x down-arrow y \cr`
Line 83...		Line 83...
83	`\code{infinity} \tab infinity symbol \cr`	83	`\code{infinity} \tab infinity symbol \cr`
84	`\code{32*degree} \tab 32 degrees \cr`	84	`\code{32*degree} \tab 32 degrees \cr`
85	`\code{60*minute} \tab 60 minutes of angle \cr`	85	`\code{60*minute} \tab 60 minutes of angle \cr`
86	`\code{30*second} \tab 30 seconds of angle \cr`	86	`\code{30*second} \tab 30 seconds of angle \cr`
87	`\code{displaystyle(x)} \tab draw x in normal size (extra spacing) \cr`	87	`\code{displaystyle(x)} \tab draw x in normal size (extra spacing) \cr`
88	`\code{textstyle(x}) \tab draw x in normal size \cr`	88	`\code{textstyle(x)} \tab draw x in normal size \cr`
89	`\code{scriptstyle(x)} \tab draw x in small size \cr`	89	`\code{scriptstyle(x)} \tab draw x in small size \cr`
90	`\code{scriptscriptstyle(x}) \tab draw x in very small size \cr`	90	`\code{scriptscriptstyle(x)} \tab draw x in very small size \cr`
91	`\code{x ~~ y} \tab put extra space between x and y \cr`	91	`\code{x ~~ y} \tab put extra space between x and y \cr`
92	`\code{x + phantom(0) + y} \tab leave gap for "0", but don't draw it \cr`	92	`\code{x + phantom(0) + y} \tab leave gap for "0", but don't draw it \cr`
93	`\code{x + over(1, phantom(0))} \tab leave vertical gap for "0" (don't draw) \cr`	93	`\code{x + over(1, phantom(0))} \tab leave vertical gap for "0" (don't draw) \cr`
94	`\code{frac(x, y)} \tab x over y \cr`	94	`\code{frac(x, y)} \tab x over y \cr`
95	`\code{over(x, y)} \tab x over y \cr`	95	`\code{over(x, y)} \tab x over y \cr`
96	`\code{atop(x, y)} \tab x over y (no horizontal bar) \cr`	96	`\code{atop(x, y)} \tab x over y (no horizontal bar) \cr`
97	`\code{sum(x[i], i==1, n)} \tab sum x[i] for i equals 1 to n \cr`	97	`\code{sum(x[i], i==1, n)} \tab sum x[i] for i equals 1 to n \cr`
98	`\code{prod(plain(P)(X==x), x)} \tab product of P(X=x) for all values of x \cr`	98	`\code{prod(plain(P)(X==x), x)} \tab product of P(X=x) for all values of x \cr`
99	`\code{integral(f(x)*dx, a, b}) \tab definite integral of f(x) wrt x \cr`	99	`\code{integral(f(x)*dx, a, b)} \tab definite integral of f(x) wrt x \cr`
100	`\code{union(A[i], i==1, n)} \tab union of A[i] for i equals 1 to n \cr`	100	`\code{union(A[i], i==1, n)} \tab union of A[i] for i equals 1 to n \cr`
101	`\code{intersect(A[i], i==1, n)} \tab intersection of A[i] \cr`	101	`\code{intersect(A[i], i==1, n)} \tab intersection of A[i] \cr`
102	`\code{lim(f(x), x \%->\% 0)} \tab limit of f(x) as x tends to 0 \cr`	102	`\code{lim(f(x), x \%->\% 0)} \tab limit of f(x) as x tends to 0 \cr`
103	`\code{min(g(x), x > 0}) \tab minimum of g(x) for x greater than 0 \cr`	103	`\code{min(g(x), x > 0)} \tab minimum of g(x) for x greater than 0 \cr`
104	`\code{inf(S)} \tab infimum of S \cr`	104	`\code{inf(S)} \tab infimum of S \cr`
105	`\code{sup(S)} \tab supremum of S \cr`	105	`\code{sup(S)} \tab supremum of S \cr`
106	`\code{x^y + z} \tab normal operator precedence \cr`	106	`\code{x^y + z} \tab normal operator precedence \cr`
107	`\code{x^(y + z)} \tab visible grouping of operands \cr`	107	`\code{x^(y + z)} \tab visible grouping of operands \cr`
108	`\code{x^{y + z}} \tab invisible grouping of operands \cr`	108	`\code{x^{y + z}} \tab invisible grouping of operands \cr`