- Symbols
- - 27, 68
- # 68
- #f 45
- #t 45
- * 27, 68
- + 27, 68
- .ultra.ini 77
- .ultrarc 77
- / 27, 68
- A
- abs 19
- absx 19
- acos 19
- acosx 19
- all 16, 64
- annot 38
- ANSI 71
- answer-prompt 49
- append-curves 27, 58
- apropos 32, 80
- argument 11
- ascii 17, 48, 49
- ASCII palette file 39
- ASCII ULTRA File Format 5
- ascii-output-format 49
- asin 19
- asinx 19
- Assign or list menu prefixes 37, 47
- atan 19
- atanx 20
- attributes 34
- auto 52, 64
- autoload 15, 45, 66
- autoload* 66
- automate 15
- automatic replotting 38
- autoplot 38
- Availability 77
- available colors 53
- average 27
- axes on graphs 38
- axis 38, 64
- Axis Labels 12
- Axis Types 12
- axis-grid-style 49
- axis-line-style 49
- axis-line-width 50
- axis-max-major-ticks 50
- axis-number-minor-ticks 50
- axis-number-minor-x-ticks 50
- axis-number-minor-y-ticks 50
- axis-tick-size 51
- axis-tick-type 51
- axis-type 12, 51, 64
- axis-x-format 51
- axis-y-format 51
- B
- background-color-flag 51, 52
- Bessel function 21, 22, 26
- binary 48
- Binary ULTRA File Format 6
- black 51, 52, 64, 65
- bold 59, 65
- bold-italic 59, 65
- border-width 52
- botspace 52
- brown 65
- C
- carriage-return 30, 34, 35, 37
- CARTESIAN 12
- cartesian 51, 56, 64
- center 41, 64
- cfft 27
- CGM 16, 36, 45, 46, 47, 52, 71
- cgm-background-color-flag 52
- cgm-flag 52
- cgm-name 16, 52
- cgm-type 52
- changed 11
- closed 36, 45
- close-device 16, 36
- close-device* 45
- color 41, 65
- color constants 41, 53, 65
- Color Palettes 12
- command-log 15
- Commands 14
- Commands Useful for Writing Extensions 45
- comment 74
- comp 68
- compare 15, 66
- Complex Fast Fourier Transform 27
- compose 28, 68
- configuration file 63, 69, 77, 79
- conformance 70, 71
- console-height 53
- console-origin-x 53
- console-origin-y 53
- console-type 53
- console-width 53
- Constants 64
- Control Commands 36, 38, 41
- control panel 54
- convol 28, 66
- convolb 28, 66
- convolution 28
- copy 41
- copy-curve 66
- correl 28, 66
- correlation 28
- cos 19, 20
- cosh 20
- coshx 20
- cosx 20
- courier 58, 64
- cur 68
- curve 1, 10
- Curve Control Commands 41
- Curve Inquiry Commands 34
- curve labels 11, 55, 56
- curve number 16, 37, 47
- curve->list 45
- curve? 10, 45
- curve-list 80
- curves 5, 10, 11
- custom configuration 77
- cyan 65
- D
- dark-blue 65
- dark-cyan 65
- dark-gray 65
- dark-green 65
- dark-red 65
- dashed 42, 49, 64
- data 10
- Data Files 5
- data object 10
- data-id 2, 17, 38, 43, 48, 80
- de 39
- default configuration file 77
- default line color 53
- default-color 53, 65
- default-npts 54
- definite integral 30
- degrees 19, 59
- del 41
- Delete the specified curves 41
- Delete the specified entries from the menu 36
- delta 28, 66
- der 68
- derivative 28, 68
- desktop publishing systems 70
- dif 68
- difference 27
- Differential Equation Solver 76
- diff-measure 15, 29, 66
- diffraction 29, 66
- Dirac delta 28
- directory 66
- disp 34
- display 32
- Display and I/O Environment 69
- DISPLAY environment variable 77
- display-name 37, 54
- display-title 37, 54
- display-type 54
- div 68
- Divide 20
- Divide the y values 20
- divx 20
- divy 20
- Documentation 80
- Documents 81
- dom 68
- domain 34, 39, 68
- domain predicate 21
- DOS 78
- dotdashed 42, 49, 64
- dotted 42, 49, 64
- draw axes 38
- draw grid lines 39
- DSC 70
- DTP 70
- dupx 41
- dx 20
- dy 20
- E
- e 49, 64
- edit 29
- Encapsulated PostScript 70
- end 17, 36, 48
- environment 63, 68
- environment variable 2, 66, 77, 78
- Environmental Control Commands 36
- Environmental Inquiry Commands 32
- EPSI 70
- era 68
- erase 36, 68
- error-bar 21
- error-bar-cap-size 21, 54
- Examples 74
- Excerpt 44
- execute line option 16, 37
- exp 21
- expunge 68
- expx 21
- extending ULTRA 10, 72
- extract 29, 41, 66
- F
- f(g(x)) 28
- false 45
- Fast Fourier Transform 27, 29, 30
- fewer points 31
- fft 29
- file-info 32
- filter 21
- first invocation 15, 45
- first order differential 30
- First Order Differential Equation Solver 76
- fit 30
- fitcurve 30
- float 73
- floating point number 49
- fode 30, 66, 76
- font 58, 59
- format of a palette file 13
- Fourier Transform 27, 29, 30
- fraction of screen window height 55
- fractional difference measure 15, 29
- func.scm 66, 75, 76
- function 45
- functional composition 28
- functions 11, 66
- G
- gaussian 30, 66, 75
- Gaussian Curve Generator 75
- get-attributes 34, 65
- get-domain 34
- get-label 34
- get-number-points 34
- get-range 34
- Getting Input Data into ULTRA II 8
- getx 34
- gety 35
- Graphical Output in ULTRA II 70
- graphical-interface 54
- Graphically edit 29
- gray 65
- green 65
- grid 39
- H
- hardcopy 16, 52, 57, 66, 68
- hardcopy output device 16
- harmonic average 30
- hc 68
- hc1 66
- help 32, 66, 80
- help.scm 66
- helvetica 58, 64
- hide 21, 41, 43, 55
- hide-rescale 55
- histogram 41, 64
- homogenous 30
- hypot 30
- I
- I/O Commands 15
- I/O Environment 69
- ifft 30
- Inquiry Commands 32, 34
- INSEL 12
- insel 51, 56, 64
- Installation 77
- int 68
- integer 73
- integral 30
- integrate 30, 68
- interactive 17, 32, 33, 46
- Internal Documentation 80
- interpolating 29
- Introduction 1
- Inverse Fast Fourier Transform 30
- italic 59, 65
- J
- j0 21
- j0x 21
- j1 22
- j1x 22
- jn 22
- jnx 22
- K
- kill 36, 64, 68
- L
- -l 16
- label 34, 42
- label-color-flag 55
- label-length 55, 58
- label-space 55
- label-type-size 55
- ld 16, 19, 46
- least-squares fit 30
- left 41, 64
- left-of-axis 51, 64
- leftspace 55
- line 42, 54
- line style 42
- line width 42
- linear-linear 12
- lines per page 56
- lines-page 56
- list menu prefixes 37, 47
- list of x values 45
- list of y values 45
- ln 22
- lnstyle 42, 64
- lnwidth 42
- lnx 22
- log scale 40
- log10 22
- log10x 22, 68
- logging 15
- log-linear 12
- logx 68
- lst 11, 17, 32, 42, 55, 56
- lst* 46
- M
- MAC 79
- macro 73
- magenta 65
- make 42
- make-curve 42, 45
- make-curve* 46
- make-filter 21
- marker 38, 42, 64
- marker characters 42
- marker-scale 39
- Math Operations Which Do Generate a New Curve 27
- Math Operations Which Do Not Generate a New Curve 19
- max 31
- mean 35
- medium 59, 65
- menu 16, 17, 32, 55, 56
- menu index 37, 47
- menu prefixes 37, 47
- menu* 46
- menui 33
- merge 16
- merge* 46
- min 31
- mk-pal 12, 39
- mx 23
- my 23
- N
- natural logarithm 22
- n-curves 56
- n-curves-read 56
- normalize 66
- np 17, 32, 33, 46, 66
- number of curves 10
- number of points 34
- O
- object types 73
- off 64
- on 64
- open-device 36
- open-device* 46
- opened 36, 46
- output devices 16, 56
- output format 49
- P
- PACT 81
- palette 39
- particular 30
- PD_wrt_pdb_curve 7
- PD_wrt_pdb_curve_y 7
- pdb 17, 48
- PFWULC 7
- PFWULY 7
- pi 64
- Plot Control Commands 38
- plot-date 56
- plot-labels 56
- plots 37, 66
- plots.cgm 16
- plots.ps 16
- plot-type 12, 56, 64
- plus 42, 64
- point size 55
- points 59
- POLAR 12
- polar 51, 56, 64
- PostScript 16, 36, 45, 46, 47, 57, 70, 71
- PostScript file 57
- PostScript Language Reference Manual 70
- pow 68
- powa 23
- powax 23
- powr 23, 68
- powrx 23, 68
- powx 68
- pre 37, 47, 66
- predicate 21
- prefix 17, 37, 47
- prefix* 47
- print 45
- print-flag 57
- print-menu 17, 66
- print-stats 57
- procedure 73
- prod 68
- product 27
- prompt 57
- ps-flag 57
- ps-name 16, 57, 70
- ps-type 57
- purple 65
- Q
- quot 68
- quotient 27
- R
- radians 19, 59
- ran 68
- random 43
- range 34, 39, 68
- range of curve numbers or data-ids 2, 48
- range predicate 21
- raster image 70
- ratio 68
- rd 17
- rd* 47
- rd-pal 13, 39
- re 43
- Read curves 17
- read-table 5, 17
- read-table* 47
- recip 23
- recipx 23
- re-color 66
- red 65
- re-id 66
- Related Documents 81
- relative range 12
- replot 37
- replotting 38
- resume 17, 18, 66
- rev 43
- right 41, 64
- right-of-axis 51, 64
- rightspace 58
- S
- -s 37
- save 17, 49
- save* 48
- scale 40
- Scale the x values 23
- Scale the y values 23
- scatter 43
- scatter diagrams 43
- SCHEME 1, 11, 66, 72
- SCHEME environment variable 66, 75
- screen 37, 51, 52, 54, 59, 60, 61, 67
- screen window 36, 46, 55
- screen window height 55
- select 43, 68
- Semicolons 2
- send out all curves in the menu 16
- send out the current plot 16
- send out the specified curves 16
- set-id 43
- Shift 20
- show 41, 43, 68
- simple-append 27, 58
- sin 19, 23
- sinh 24
- sinhx 24
- sinx 24
- smo 24, 58, 67
- smooth 58, 68
- smooth3 24, 58, 67, 68
- smooth5 24, 58, 67
- smooth-method 24, 58
- solid 42, 64
- sort 44
- span 31, 54, 67
- sqr 24
- sqrt 25
- sqrtx 25
- sqrx 25
- squeeze-labels 55, 58
- stack multiple commands 2
- standard deviation 35
- star 42, 64
- stats 35
- step function 31
- stop 17, 18
- straddle-axis 51, 64
- string 73
- sum 27, 68
- SX Users Manual 11
- synon.scm 72
- synonym 48, 68, 72
- system 37
- T
- table-attributes 33
- table-curve 5, 44
- Tables 5
- tan 19, 25
- tanh 25
- tanhx 25
- tanx 25
- theta 31, 67
- thin 31
- thru 2, 16, 43, 48, 80
- times 58, 64
- topspace 58
- triangle 42, 64
- trig.scm 19, 59
- trigonmetric functions 59
- trigonometric functions 19
- true 45
- Tutorial 2
- type face 58
- type size 59
- type style 59
- type-face 58, 64
- type-size 59
- type-style 59, 65
- U
- -u 37
- ULTRA 10
- ULTRA environment variable 77
- ULTRA II 1
- ULTRA II Notes 12
- ultra.ini 77, 79
- ultra.log 15
- ultra.menu 17
- ultra-file? 48
- unhide 68
- UNIX 77
- users configuration file 63, 69
- use-radians 19, 59
- V
- valid ULTRA II file 48
- value 11
- variable 10, 73
- Variables 49
- view-height 59
- view-origin-x 59
- view-origin-y 59
- viewport 69
- Viewport Controls 69
- view-width 60
- vs 67
- W
- white 51, 52, 64, 65
- window 37, 54, 69
- Window Controls 69
- window-height 60
- window-height-CGM 60
- window-height-PS 60
- window-origin-x 60
- window-origin-x-CGM 60
- window-origin-x-PS 61
- window-origin-y 61
- window-origin-y-CGM 61
- window-origin-y-PS 61
- window-width 61
- window-width-CGM 61
- window-width-PS 62
- X
- x = ax 23
- x = xa 23
- X server and device 37
- X server and screen 54
- x values 10
- xindex 44
- x-log-scale 40
- xmax 25, 67
- xmin 25, 67
- xmm 44
- Y
- y = ay 23
- y = ya 23
- y values 10
- y + ay = b 76
- y0 26
- y0x 26
- y1 26
- y1x 26
- yellow 65
- y-log-scale 40
- ymax 26, 67
- ymin 26, 67
- yn 26
- ynx 26