for @2026-Jul-27 © UCSD
www_help, v2.6 (Comments ?)

---

• acosd
• AdjustJDCar
• AIPS_WTF
• ANiceNum
• ArrayLoc2
• ArrayLoc3
• ArrI1Constant
• ArrI1Copy
• ArrI1Zero
• ArrI2GetMinMax
• ArrI2SetMinMax
• ArrI2Zero
• ArrI4AddConstant
• ArrI4AddConstant2
• ArrI4Bad
• ArrI4Constant
• ArrI4Copy
• ArrI4Copy2
• ArrI4GetMinMax
• ArrI4Index
• ArrI4Reverse
• ArrI4SetMinMax
• ArrI4Zero
• ArrI8GetMinMax
• ArrI8Zero
• ArrInfo
• ArrR4AddConstant
• ArrR4Bad
• ArrR4Constant
• ArrR4Copy
• ArrR4Copy2
• ArrR4CopySlab
• ArrR4DivideByArrI4
• ArrR4DivideByArrR4
• ArrR4DivideByConstant
• ArrR4Function
• ArrR4GetMinMax
• ArrR4Index
• ArrR4Interpolate
• ArrR4Invert
• ArrR4LinearArrR4
• ArrR4Mask
• ArrR4Mean
• ArrR4Median
• ArrR4MinusArrR4
• ArrR4Negate
• ArrR4PlusArrR4
• ArrR4Reverse
• ArrR4Scale
• ArrR4Scale2
• ArrR4SetMinMax
• ArrR4Stdev
• ArrR4Step
• ArrR4TimesArrR4
• ArrR4TimesConstant
• ArrR4Total
• ArrR4Zero
• ArrR8Bad
• ArrR8Copy
• ArrR8Interpolate
• ArrR8Zero
• asind
• AskChar
• AskI2
• AskI4
• AskLimit
• AskLog
• AskR4
• AskR8
• AskWhat
• AskWhatEntry
• AskWhatPrmpt
• AskYN
• AsymDust
• atan2d
• atand
• Average
• b3d_param
• BadI1
• BadI4
• BadI8
• BadR4
• BadR4Test
• BadR8
• BadR8Test
• bAskChar
• bCompareStr
• bCompressNic
• BField_Choose
• BField_Get
• bGetLun
• bHOSName
• bIsXEvent
• Bit16
• Bit2to4
• Bit32
• Bit4to2
• BList_NSO_NOAA
• BList_WSO
• BList_WSO_NOAA
• BListAll
• bLOSCheckLoc
• bOpenFile
• bOSFind
• bOSFindClose
• BRead_NSO_NOAA
• BRead_WSO
• BRead_WSO_NOAA
• bReadNic
• bStr2Dbl
• bStr2Flt
• bTempFile
• BuildSourceSurface
• bUncompressNic
• bValidFileName
• bValidFragment
• bValidPath
• bWriteFrm
• bWriteNic
• cBit32
• cDbl2Str
• cFilePath
• cFlt2Str
• Chebyshev
• Chebyshev_exp
• CheckMass
• cHideLogical
• cInt2Str
• Clean0
• Connect
• ConvertG2D
• CopyDtoDVN
• CopyVtoVDN
• cosd
• CosdLookup
• cotri
• crx_ped_dark_cam1_v1
• crx_ped_dark_cam2_v1
• CRX_ped_dark_cam3.for
• cTime2Str
• cTime2System
• CvD2G
• cvdim
• CvG2D
• CvI2
• CvI4
• cvntvms
• CvR4
• CvR4S
• CvR8
• CvR8S
• CvSwap
• cXCvarFormat
• d2c
• dacosd
• dailyips [1]
• dailyips [2]
• DailyIPS_UCSD [1]
• DailyIPS_UCSD [2]
• dasind
• datan2d
• datand
• DATE_DOY
• Dbl2Str
• dcosd
• Deneq3
• dir_linux
• dirspec
• dirspec_os
• DOW
• dsind
• dtand
• Dust
• DustAsymmetry
• e1_hos
• e1_raw
• e9_hos
• EARTH
• EARTH8
• EARTH_ELIMB
• EARTH_WLIMB
• ECLIPTIC_EQUATOR
• ECLIPTIC_HELIOGRAPHIC
• ECLIPTIC_HELIOGRAPHIC8
• ElSunDistance
• EqKepler
• EqKeplerd
• ExpandSW
• Extractd
• Extractd3d
• ExtractInsitu
• ExtractMap
• ExtractPosition
• ExtractPositionn8
• FileInfo
• FileSelection
• FillMap
• FillMapL
• FillMapOLS
• FillMaptN
• FillWholeT
• filparts
• FixModel
• FixModeltdn
• FLINT
• FLINT8
• FlipFlop
• Flt2Str
• fncWZ
• ForeignArg
• ForeignArgFind
• ForeignArgs
• ForeignArgSet
• ForeignFile
• ForeignI2Arg
• ForeignI2ArgN
• ForeignI4Arg
• ForeignI4ArgN
• ForeignInput
• ForeignR4Arg
• ForeignR4ArgN
• ForeignR8Arg
• ForeignR8ArgN
• ForeignStrArg
• fortime
• FTCLOS
• FTCRHD
• FTGISZ
• FTGKN_JEDLS
• FTGKND
• FTGKNE
• FTGKNJ
• FTGKNL
• FTGKNS
• FTGKY_JEDLS
• FTGKYD
• FTGKYE
• FTGKYJ
• FTGKYL
• FTGKYS
• FTGMSG
• FTGPV_BIJED
• FTGPVB
• FTGPVD
• FTGPVE
• FTGPVI
• FTGPVJ
• FTINIT
• FTMAHD
• FTMRHD
• FTNOPN
• FTPHPR
• FTPKN_EDFG
• FTPKN_JLS
• FTPKND
• FTPKNE
• FTPKNF
• FTPKNG
• FTPKNJ
• FTPKNL
• FTPKNS
• FTPKY_EDFG
• FTPKY_JLS
• FTPKYD
• FTPKYE
• FTPKYF
• FTPKYG
• FTPKYJ
• FTPKYL
• FTPKYS
• FTPPR_BIJED
• FTPPRB
• FTPPRD
• FTPPRE
• FTPPRI
• FTPPRJ
• ftspar
• FTUKY_EDFG
• FTUKY_JLS
• FTUKYD
• FTUKYE
• FTUKYF
• FTUKYG
• FTUKYJ
• FTUKYL
• FTUKYS
• GAL_CNTR
• GAMMALN
• GaussLookup
• Get2Dval
• Get3DTval
• Get3Dval
• Get4Dval
• get_compiler [1]
• get_compiler [2]
• GetLOSValue
• GinBar
• GIPSCAST
• GIPSIMP
• grdisp
• GridFill
• GridFillWeight
• GridRan2Reg
• GridReg2Reg
• GridSphere2D
• GridSphere3D
• GridSphereRange
• GridSphereWeight
• grpack
• GTODEN
• HELIOS_1
• HELIOS_2
• HERDISK
• HLngEarth
• HLngEastLimb
• HLngWestLimb
• hos_e9
• HOSdos2vms
• HOSInquire
• HOSOrbID
• HOSOrbit
• HOSPlot
• HOSPlot_bCommand
• HOSPlot_DrawBase
• HOSPlot_EditPoints
• HOSPlot_EraseBase
• HOSRead
• HOSRunningMean
• hosucsd
• HOSUpdate
• HOSWrite
• iArrI4Total
• iArrI4ValuePresent
• iArrI8ValuePresent
• iArrR4Compare
• iArrR4ValuePresent
• iAskChar
• iAskWhatEntry
• ice_analyze
• ice_pack
• ice_read
• ice_unpack
• ice_write
• iCheckDirectory
• iClean0
• iCleanNaN
• icompress
• iDeleteLogical [1]
• iDeleteLogical [2]
• iDeleteSymbol [1]
• iDeleteSymbol [2]
• iDir2File
• iFile2Dir
• iFilePath
• iFileStructure
• iFltArr
• iFourDigitYear [1]
• iFourDigitYear [2]
• iFreeAllLun
• iFreeLun
• iFullFragment
• iGetDefaultDir
• iGetDirectoryFragment
• iGetFileSpec
• iGetLogical [1]
• iGetLogical [2]
• iGetLun
• iGetParentDirectory
• iGetSymbol [1]
• iGetSymbol [2]
• iGetTopDirectory
• iGridScan
• iHideLogical
• iHOSArch
• iHOSInfo
• iHOSRead
• iHOSWrite
• iLastFragment
• iListAllLun
• IndexChar
• IndexI2
• IndexI4
• IndexI8
• IndexR4
• IndexR8
• inside_area
• Int2Str
• Int2StrSet
• iOpenFile
• iOSCheckDirectory
• iOSCopyFile
• iOSDeleteFile
• iOSGetDirectory
• iOSGetForeign
• iOSgunzip
• iOSProtect
• iOSRenameFile
• iOSSetDirectory
• iOSSpawnCmd
• iParentFragment
• iProcessNagoya
• iProcessNagoyan
• iProcessOoty
• iProcessOotyn
• iProcessUCSD
• IPSBase
• IPSConst
• IPSConstraints
• ipsd
• ipsdt
• IPSFuncQ
• ipsg2
• ipsg2s
• ipsg2t
• IPSProcessing
• iPutFileSpec
• iReadG
• iReadNagoya
• iReadNagoyan
• iReadOoty
• iReadOotyn
• iReadProxyMap
• iReadProxyMapN
• iReadUCSD
• iScratchLun
• iSearch
• iSetDefaultDir
• iSetFileSpec
• iSetLogical [1]
• iSetLogical [2]
• iSetSymbol [1]
• iSetSymbol [2]
• iShowDefaultDir
• iSTRGTODEN
• iTopFragment
• itrim
• iUniqueName
• iwhitespace
• iWriteProxyMapN
• JD_SYNC
• jpl_close
• jpl_eph
• jpl_eph2
• jpl_init
• jpl_inside
• jpl_interp
• jpl_message
• jpl_split
• jpl_state
• jpl_test
• Julian
• Julian8
• KeplerOrbit
• libarg
• Local2UT
• LocateTag
• LocFirst
• LocFirst0
• LocFirstLen
• LocLast
• LocLast0
• LocLastLen
• LogModFile
• LOSClean
• LOSIntegralG
• LOSIntegralV
• LOSPosition
• LOSProjection
• LOSReach
• LOSSanityCheck
• LOSTweak
• LOSWeights
• lowercase
• MAP_CarrTime
• MAP_DATA
• MAP_TZERO
• mapangles
• mapcoordinates
• MapGrid
• mapradial
• MapReadSingle
• MapReadTimes
• MapWarp
• math
• MATRIX_INV_R4
• MATRIX_INV_R8
• MessengerOrbit
• MidExp
• MidInf
• MidPnt
• midpnt_inc
• MidSql
• MidSqu
• Mk_D2V
• Mk_D2VN
• Mk_V2D
• Mk_V2DN
• MkD2V
• MkDMap
• MkDMaptdn
• mkenv
• MkGModel
• MkGModeltdn
• MkLOSWeights
• MkPos
• MkPostd
• MkShift
• MkShiftdn
• MkTimes
• MkV2D
• MkVeltd
• MkVMap
• MkVMaptdN
• MkVModel
• MkVModeltd
• MkVObsn360
• MKVTRACE
• N_CARRINGTON
• NicHdr
• NODAT
• nrBCUCOF
• nrBCUINT
• NRGTODEN
• nrHunt
• nrInterpol
• nrLocate
• nrPolInt
• nrPolInt2
• nrQRomb
• nrQRomo
• nrQSimp
• nrQTrap
• nrRatInt
• nrSpline
• nrSpline2
• nrSplInt
• nrSplInt2
• nrSqueezeX
• nrSqueezeY
• nrTrapZD
• nrZbrac
• nrZbrak
• nrZBrent
• nrZBrentd
• OCv2Flt
• OCv2Int
• OGetRecord
• openfile
• OpenTest
• OSExitCmd
• PA_POLE
• Pandora
• Pandora_Menu
• Pandora_Records
• ParseRepair
• Peep
• phys
• pInfR4
• planet
• PlanetOrbit
• POINT_ON_LOS
• PointPOnLOS
• PointPOnLOS_Near
• PointPOnLOS_Reset
• POLYNOMIAL_EXP
• PRECESSION_APPROX
• PRECESSION_ROT
• PrintAll
• quaternion_inverse
• quaternion_multiply
• quaternion_rotate_angles
• quaternion_rotate_xyz
• Rank
• RClean
• READ_HOS
• ReadG
• ReadGHD
• ReadGIPS
• ReadVIPS
• ReadVIPSCheckData
• ReadVIPSLOSCheck
• ReadVIPSLOSCheckn
• ReadVIPSn
• ReadVIPSValidData
• RebinSphere
• RemoveTag
• ReplaceTag
• rice
• rotate
• rotate_dcm2quat
• rotate_euler2dcm
• rotated
• Say
• say_fts
• SC_ECLIP
• SC_ECLIP90
• SC_ECLIPTIC
• SD
• SD_SCAN
• SD_TREE
• SetGipsy
• SetGrid
• SetLog2Dir
• SetRotations
• shift_MOD [1]
• shift_MOD [2]
• sim_MOD
• Simpson
• sind
• SindLookup
• smei_axis_cam
• smei_axis_ccd
• smei_base
• smei_cal
• smei_cal_add
• smei_cal_bin
• smei_cal_build
• smei_cal_c3mask
• smei_cal_get
• smei_cal_group
• smei_cal_init
• smei_cal_read
• smei_cal_time
• smei_cal_version
• smei_cal_write
• smei_cam2ccd
• smei_ccd2cam
• smei_eclipse
• smei_FitPlane
• smei_foreign
• smei_frm_base
• smei_frm_basepar
• smei_frm_c3fudge
• smei_frm_c3mask_active
• smei_frm_clean
• smei_frm_dark
• smei_frm_fts
• smei_frm_fts_axis
• smei_frm_fts_base
• smei_frm_fts_eph
• smei_frm_get
• smei_frm_getfirst
• smei_frm_getlist
• smei_frm_getnext
• smei_frm_hdr
• smei_frm_hdrok
• smei_frm_layout
• smei_frm_measle
• smei_frm_mode
• smei_frm_ok
• smei_frm_path
• smei_frm_ped
• smei_frm_ped_guess
• smei_frm_pickup
• smei_frm_ratio
• smei_frm_read
• smei_frm_read_get_sdark
• smei_frm_read_set_dark
• smei_frm_saturated
• smei_frm_stats
• smei_frm_write
• smei_get_glare
• smei_get_lsff
• smei_get_starmask
• smei_hdr_eph
• smei_hdr_flag
• smei_hdr_quaternion
• smei_hdr_str
• smei_hdr_time
• smei_inside_fov
• smei_min_time
• smei_orb
• smei_orb_cal_name
• smei_orb_camera
• smei_orb_get
• smei_orb_min
• smei_orb_min_name
• smei_orb_min_number
• smei_orb_mkname
• smei_orb_name
• smei_orb_number
• smei_orb_read
• smei_orb_time
• smei_orb_version
• smei_orb_write
• smei_orbit2
• smei_orbit_info2
• smei_orbit_period2
• smei_orbit_time2
• smei_sky_iread
• smei_sky_read
• smei_skyd
• smei_skyd_addvalue
• smei_skyd_checkpix
• smei_skyd_combine
• smei_skyd_dim
• smei_skyd_fill
• smei_skyd_fixvalue
• smei_skyd_flush
• smei_skyd_fnc
• smei_skyd_fts
• smei_skyd_go
• smei_skyd_init
• smei_skyd_make
• smei_skyd_node2sky
• smei_skyd_node2skyloc
• smei_skyd_pixel
• smei_skyd_scan
• smei_skyd_size
• smei_skyd_sky
• smei_skyd_sort
• smei_Time2Split
• Sort2I2
• Sort2I4
• Sort2R4
• Sort2R8
• SortI2
• SortI4
• SortIPS
• SortR4
• SortR8
• SphereWeight
• SplineGridX
• SplineGridY
• SplineX
• SplineY
• sprint
• step_fnc
• StereoAOrbit
• StereoBOrbit
• StereoOrbit
• stop_here
• StopWatch
• StopWatchSub
• Str2Dbl
• Str2Flt
• Str2Flt_CheckNext
• Str2Flt_Crumbs
• Str2Flt_Exp
• Str2Flt_FforI
• Str2Flt_FmtCrumbs
• Str2Flt_FmtNumbers
• Str2Flt_Format
• Str2Flt_Int
• Str2Flt_Mask
• Str2Flt_XforA
• Str2Int
• Str2Str
• str2str_inc
• Str2StrSet
• sun
• SUN_L0B0
• SunFlux
• SunNewcomb
• SunNewcomb8
• SUNRA
• SunRadius
• surf_MOD
• SW_Model_DevFromR2
• SW_Model_DevFromR2_Define
• SW_Model_Kinematic
• SwitchTag
• t3d_array
• T3D_fill_global
• T3D_fill_time
• T3D_get
• T3D_get_all
• T3D_get_grid
• T3D_get_mode
• t3d_grid2_fnc
• t3d_grid_fnc
• T3D_header
• T3D_iget
• t3d_index
• T3D_iset
• t3d_loc_fnc
• T3D_marker
• T3D_marker_num
• t3d_param
• T3D_Read_B
• T3D_set
• T3D_set_mode
• T3D_show
• T3D_write_bb
• T3D_write_nv
• T_FILTER
• T_GST
• tand
• TheFit
• THOM_WTF
• thomson
• Thomson3DDensity
• ThomsonBase
• ThomsonElectron
• ThomsonElectronFar
• ThomsonElectronS10
• ThomsonElectronS10Far
• ThomsonFarY
• ThomsonLOS
• ThomsonLOS3D
• ThomsonLOS3DS10
• ThomsonLOS3DS10Step
• ThomsonLOS3DStep
• ThomsonLOSDensity
• ThomsonLOSFar
• ThomsonLOSS10
• ThomsonLOSS10Far
• ThomsonLOSS10Step
• ThomsonLOSStep
• ThomsonMid
• ThomsonMidFar
• ThomsonMidpoint
• ThomsonMidpointFar
• ThomsonPDistance
• ThomsonPDistanceFar
• ThomsonS10
• ThomsonSetupIntegrand
• ThomsonSetupLOS
• ThomsonSetupMid
• ThomsonSetupMidFar
• ThomsonSoup
• ThomsonTang
• ThomsonTang3D
• ThomsonTangMRad
• ThomsonTangMRad3D
• ThomsonUBVConst
• Time1Add
• Time1ChangeUnits
• Time1Day
• Time1Day8
• Time1Delta
• Time1DHMS
• Time1DOW
• Time1HMS
• Time1Interpolate
• Time1JD
• Time1MJD
• Time1Round
• Time1Split
• Time1StandardOrigin
• Time1Str
• Time1System
• Time1to2
• Time1TwoThousand
• Time1YDoy
• Time1YMD
• Time2Add
• Time2Carrington
• Time2CarringtonN
• Time2CarringtonT0
• Time2ChangeUnits
• Time2ConvertUnits
• Time2Day
• Time2Day8
• Time2Delta
• Time2DHMS
• Time2Differ
• Time2DOW
• Time2EclipticEquatorial
• Time2EclipticHeliographic
• Time2GetOrigin
• Time2GetOrigin2000
• Time2GetOriginJD
• Time2GetOriginMJD
• Time2GST
• Time2HMS
• Time2Interpolate
• Time2JD
• Time2JEpoch
• Time2jpl_eph
• Time2KeplerOrbit
• Time2Line
• Time2Local2UT
• Time2MJD
• Time2Month
• Time2MonthStr
• Time2PAnglePole
• Time2PlanetOrbit
• Time2Precession
• Time2PrecesssionLtd
• Time2PutOrigin
• Time2Round
• Time2SetOrigin2000
• Time2SetOriginIn2000
• Time2SetOriginInJD
• Time2SetOriginInMJD
• Time2SetOriginInTime
• Time2SetOriginJD
• Time2SetOriginMJD
• Time2smei_eph
• Time2smei_quaternion
• Time2Split
• Time2Standardize
• Time2StandardOrigin
• Time2Str
• Time2SunL0B0
• Time2SunNewcomb
• Time2SunRA
• Time2SunRadius
• Time2System
• Time2Template
• Time2Time
• Time2to1
• Time2TropicalYear
• Time2TwoThousand
• Time2Units
• Time2YDoy
• Time2YMD
• timecoordinates
• TimeLapsed
• TimeOut
• timer
• TimeSmooth
• TinyR4
• UlyssesOrbit
• uppercase
• Veleq3
• WhatIsI4
• WhatIsI8
• WhatIsR4
• WR2DARR
• Write3D_bb
• Write3D_bb_UT
• Write3D_bb_XC
• Write3D_bbtt
• write3D_infotd3D
• Write3D_nv
• Write3D_nv_UT
• Write3D_nv_XC
• WriteI4GRD
• WriteLOSD
• writelosmap
• WriteLOSY
• writem_scomp
• WriteR4GRD
• XCvarFormat
• XMAP_OBS_POS
• XMAP_SC_POS
• XMAP_SC_POS8