NUTS Alphabetical Index
Listed below are commands active in the "base level" of NUTS (as opposed to within subroutines). Most are 2-letter commands that are executed immediately, without requiring <ENTER>. As of 5/15/99, there is an optional command mode that allows use of longer commands, including arguments as appropriate, and requiring <ENTER> before the command is executed. Where an equivalent longer command exists, it is listed together with the corresponding 2-letter command. See detailed explanation of this "non-2-letter command" mode.
/2 (or brickwall) -- Reduce data by factor of 2 by discarding 25% at each end
*2 -- Expand data by factor of 2 by adding zeroes at each end
1D -- exit 2D display mode to 1D display mode
21 -- Convert spectrum to one
2A -- Number of points to average when applying BF and FR baseline corrections
2D -- enter 2D display mode (same as IP)
2D Processing Menu Commands
2F -- Turn off 2-letter command mode
2L -- Convert spectrum to line
2N -- Turn on 2-letter command mode
2S -- 2-Point Smooth
3S -- 3-Point Smooth
A0 - A9 -- Execute Link
AB -- Used for swapping data quadrants in the "pairwise" arrayed mode
AC -- Amplitude Change
ACQORDER -- Specify the acquisition order for multi-dimensional data
AD -- Add DC
AF -- Turn off integral display
AI -- Automatic Integration
AL -- Load Add/Subtract buffer
AM -- Add/Subtract Multiplier
AN -- Turn on integral display
AO -- All Subroutines Off
AP -- Automatic Phasing
AR -- (or ARRAY) Arrayed Mode 2D processing
AS -- Add/Subtract Subroutine
AxisPen - Set various parameters for appearance of the axis
B+ -- Add Buffers
B- -- Subtract Buffers
B1 --Load Buffer 1
B2 -- Load Buffer 2
BA -- Baseline Average
BASELINE -- Equivalent to QB (Quick Baseline) command
BC -- Baseline Correction of an FID or a spectrum
BD -- Buffer to Data
BF -- Baseline Flatten
BR -- Baseline correct Bruker digitally filtered spectra
Brickwall (or /2) -- Reduce data by factor of 2 by discarding 25% at each end
BS -- Byte Swap
BT -- Bruker Transform
BU -- Buffers subroutine
BV -- Byte swap to VAX byte order
BW -- Set all colors to black
BZ -- Baseline Zero
C+ -- Display positive contour levels only
C- -- Display negative contour levels only
C0 -- Display both positive and negative contour levels (default)
C1 - C4 -- Combine Data, for echo-antiecho data (Arrayed Mode only)
CA -- Apply Convolution function
CB -- Toggle on/off display of clipboard text on screen (same as ctrl-B)
CC -- Close file C
CD -- Color display
CF -- Create Convolution Function
CH -- Chloroform lineshape display
CL -- Chloroform lineshape
CO -- Comment
Colors -- (same as WC command) - colors of some features such as contour lines can be set in the nuts.ini file
CommandLog (or cmdlog) - record processing commands
Common Data File Format - definition of the NUTS file format
Compare - display a "mask" of peak positions overlaid from one data set on a 2D plot of another data set
Configuration: The NUTS.INI file
Control A -- Axis label
Control E -- Expanded display
Control F -- Full display
Control-B -- Toggle on/off Clipboard Display
Control-D -- Points/Lines toggle
Control-G -- Toggle on/off display of gridlines (usually for contour plots)
Control-I -- Toggle on/off integral display
Control-L -- Display parameters on screen
Control-N -- Toggle on/off display of text boxes defined in Notes subroutine
Control-P -- Toggle peak labels on/off
Control-Y -- Scale to make tallest peak full-screen
Copying spectra to other Windows Applications
CP -- Contour Plot
CR -- Set contour level colors
CS -- Clear fixed Scaling
CT -- Complex Fourier Transform
CV -- View Convolution function
CX -- Convert data
D1 -- Time values for arrayed experiment
D2 -- Decimate data by 2
DA -- Date
Data Translation -- importing your data
DB -- Data to Buffer
DC -- DC offset for display
DD -- Dual Display
DE -- Delete file
DF -- Digital Filter FT (FT and phase correct for digitally filtered data)
DH -- Digital High pass filter
DI -- Generate a listing of files in the Nuts directory, and display it using Notepad. Used to help with customer support issues. (Windows version only)
DIMS -- Specify the number of data points in each dimension
Divide -- divide data by constant
DL -- Digital Low pass filter
DM -- Database Make
Domain -- indicates whether data is time or frequency domain
DP -- Define Peaks
DR -- Data Reduction for calculating relaxation times or reaction rates
DS -- Database Search
DT -- Data Table
E1, E2, E3, E4 and E5 - Exporting Data as ASCII
EJ and E6 -- Exporting data as JCAMP-DX
ED - (or Eliminate Dispersion) Eliminate Dispersion component of residual solvent peak
EF -- Email File
EI -- Increment file extension for exported file
EM -- (or ExpMult) Exponential Multiplication
EndDoc - Close the "document" sent to the printer
EP - Edit 2D display parameters, for setting 2D plot margins and scaling of "border" spectra
Ernst - Calculate Ernst angle for given recycle time and T1
EX -- Experiment name
Extract -- same as XT
EZ -- Enter limits to define Zoom regions
FA -- Set axis font
FB -- (or Fix Baseline) Fit Baseline, polynomial baseline correction
FC -- Set font for clipboard display
FF -- (or FindNext) Find File, used in macros for batch processing
FH -- Set font for horizontal peak labels
FI -- Set font for Integral labels
FJ - Set font used for molefile display subroutine and for Compare utility
File Handling Overview
File Menu Commands
FL -- Set font for command line
FM -- Set font for parameter list on plots
FN -- File New
FP -- FID Play to listen to your FID (Windows only)
FR -- Flatten baseline between zoom frequency limits
FS -- Fix Scaling
FT -- Fourier Transform
FV -- Set font for vertical peak labels
FX -- Polynomial baseline correction that works in arrayed mode
GA -- (or GetFile or OpenFile) Get data set A
GB -- (or GetFileB or OpenFileB) Get data set B
GC -- Get data set C
GF -- Gaussian Factor for LG command
GM -- (or GaussMult) Gaussian Multiplication
GR -- Get Relaxation or kinetics data
GS -- Get Sample. (Virtual Spectrometer command.) Specifies the file from which frequencies will be read.
Header -- Select which of the 3 file formats Nuts will use.
HeaderSearch (or hdrsearch) - search for files with specified header parameters
HI -- Create histogram file
HL - create Horizontal Line on a contour plot, at the chemical shift listed in the currently selected data table cell
HS -- Help Swap
HT -- Hilbert Transform
Hypercomplex 2D data
IA -- Increment slice for file A
ID -- Integrate Display
IE -- Increment file Extension
IF -- File Information
IG -- Incrementally Shifted Gaussian window function
II -- Invert Imaginaries
IL -- Integral List
IM -- Import File
Image -- (or MR or MRI) -- Image display
IN -- INcrement slice number or file extension
Integration Overview
Interleave - combine two 2D data sets into one by interleaving slices
Invert - Invert even (or odd) slices of a 2D data set.
IP -- Intensity Plot
IS -- Inset plots subroutine
IT -- Inverse Transform
IV -- InValidate the data
JE -- Baseline correct JEOL digitally filtered data
JJ -- 13C chemical shift search
L0 - L9 -- Edit Link
LB -- (or LineBroadening) Set linebroadening for EM command
LF -- Line fitting
LG -- Lorentzian/Gaussian resolution enhancement
LI - Linked Command Lists
LL - Line List, to display lines on contour plots to aid in interpretation
LN - Linear Prediction
LO -- Look at file format
LP -- List parameters to clipboard and Notes routine
LS -- Left Shift data
LV -- Set contour levels
LZ -- Last Zoomed region
M2 -- Power spectrum
MA -- Math Calculations
Macros for automated processing
MC -- Magnitude Calculation
Metafile - Copy the spectrum to the clipboard as a Windows metafile
MetaObject macro
MF -- Make full - makes tallest peak full-screen; same as ctrl-Y
MH -- (or MinHt) Minimum Height
ML -- Display a molfile
MO -- Meta Objects on plots
MP -- Monochrome Plot, sets all colors to black for printing on non-color printers
MR or MRI -- (or Image) -- Image display
MS -- Multiply Sine
Multiply -- Multiply data by a constant
NA -- Number of Acquisitions
NB - Nuts Bug flag
NF -- calculate noise figure
NMR Simulation -- spectrum simulation from shifts and couplings
NO -- Notes subroutine for text annotations
NS -- spectrum simulation from shifts and couplings
NU -- Nucleus
NUTSINI or INI - (non-2-letter commands) - Re-initialize NUTS settings from nuts.ini file
O1 -- Offset Frequency
OC -- Open file C
PA -- (or PhaseA) Set value for zero-order phase correction, Phase A
PassWd -- Password for UID field
PB -- (or PhaseB) Set value for 1st-order phase correction, Phase B
PC -- (or PhaseCorrect) Phase Correction using PA and PB
PE -- (or PhaseExpanded) Phase using 2 defined Zoom regions
PF -- Toggle peak labels off
PH -- (or PhaseMouse) Phasing using the 2 mouse buttons
PI -- Incremented phase
PJ -- Projection
PL -- Plot
Plane -- Display a specified 2D plane from a 3D data set
PN -- Turn peak labels on
PP -- Peak Picking
PR -- Position Reference
Process Menu Commands
PS -- Phase Same
PT -- Processing Type, for 2D processing in Arrayed Mode
QA -- Quick A phase adjustment
QB -- (or BASELINE) Quick polynomial baseline correction
QD -- Quick Display
QP -- Quick Phase
R0 - R9 -- Register a set of 1D spectra using a previously defined spectral region
RD -- Rotate Data, used for Bruker digitally filtered data
RE -- Resonance Elimination
RI -- Exchange Real & Imaginary data
RL - Read License File
RO -- Square Root of data
RM -- RMS noise multiple
RR -- Read Relaxation data file
RS -- Right Shift data
RT -- Real Transform
RU - (or RunMacro) Run macro
S# -- Phase shift for sine multiplication
S@ -- Shrink by
S0 -- Scale Zero
S2 -- Save 2D data set
SA -- (or SaveFile) Save dataset A
SB -- (or SaveFileB) Save dataset B
SC -- Save dataset C
Scaling the spectrum display
SD -- Slow Display
SE -- Display utility for unknown files
SET parameters
Setting Chemical Shift Reference
SG -- Shifted Gaussian window function
SH -- SHrink data
SL -- (or SLICE) Set Slice
SLEEP -- Sleep or Pause, used in macros
SM -- Shimming simulation
SN -- Signal to Noise
SO - Smooth
SOLVENT -- (or SV) - Set solvent
SP -- Stacked Plot
SQUARE2D -- Turn on/off square plots for 2D data.
SR -- Spectrum Reverse
SS -- Set 2D data Scale
ST -- Store Tagged data
StartDoc - Opens a print "document" to allow multiple pages to be printed together
SU -- (or SUM) Sum a range of 2D slices
SUM Planes -- Sum a range of 3D planes
SV -- Set solvent, to be saved in file tailer
Substitute -- Replace one slice of a 2D data set with another
SY -- Symmetrize 2D data set
SZ -- Set Frequency to Zero
T+ - File Tailer
T- - Remove file tailer
T1 -- Trapezoidal multiplication parameter
T2 -- Trapezoidal multiplication parameter
TA - File Tailer
TB -- (or TABS) Toggle between spaces and tabs as column separators for integral and peak lists
TC -- Calculation Type (for Macintosh 68K-based Nuts version)
TD -- (or TRANSPOSE) Transpose Data
TF -- TRAF resolution enhancement
TI -- Tag Imaginaries
TJ -- Transform JEOL digitally filtered data
TL -- (or TILT) Tilt 2D data
TM -- Trapezoidal Multiplication
Tools Menu Commands
TP -- Total Phase
TPPI -- Time Proportional Phase Incrementation
TR -- Tag Reals
TS - Tailer Save
UD -- Update Display
UF -- Turn Un-Do off
UH -- Update Header
UID -- Unique Identifier Field
UN -- Turn Un-Do on
US -- User name or initials
UUENCODE and UUDECODE -- encode or decode a file
View Menu Commands
VL - create Vertical Line on a contour plot, at the chemical shift listed in the currently selected data table cell
Volume Integrals of 2D peaks
VP -- Virtual Parameters. (Virtual Spectrometer command) Opens a dialog box to set acquisition parameters.
VS -- View Database Search
VW -- View 2D data slices
WC -- Which color, allows choice of color for spectrum
WP - Which Path, shows the directories to/from which NUTS is reading and writing
WS -- Window size. Allows size of Nuts window to be set, in pixels.
WV -- Window View for adjusting apodization functions
X0 - X9 -- Extract one of 10 previously defined spectral regions
XC -- Clear projections on contour plots
XL -- Extract Line
XT -- Extract Spectral Region
XX - Close NUTS
Y0 - Y9 -- Sum block averaged spectra with peak registration.
Z0 - Z9 -- Display one of 10 previously defined spectral regions
ZE -- ZEro data set
ZeroDiagonal -- Zero points surrounding large diagonal peaks in homonuclear 2D spectra
ZF -- Zero Fill
ZG -- Zero & GO. (Virtual Spectrometer command) Reads the file containing freqencies and generates the NMR data.
ZI -- Zero Imaginaries
ZL -- Zero List of peaks created with PP or DP
ZN -- Zero Negative points
ZO -- Zoom Subroutine
ZP -- Zero Phase
ZR -- Zero Reals
ZZ - Auto importing
Last updated 1/27/08.