These are some entry-points that I have used. They are used
by the statistics routines in the hp 48 g(x), atleast
rom rev. R. Use them at your own risk, and please let me know
if you have something to add or find any errors. The names were
made up in a hurry.
christian.meland@pfi.no

# 20234 SModlSTO
' xMODEL ->

# 2C1F3 STATSTO

# 2C1FD SDAT
ID SigmaDAT

# 2C216 STATSTON

STATCLST

# 2C248 STATSPG
Some sort of ' SDat ?PURGE_HERE

# 2C270 STATRCL

# 2C293 STATRCL2

# 2C2AC GDat
Gets contents of SigmaDAT
-> [[]] or error

# 2C2C5 GDatCK
Gets contents of SigmaDAT, does OKasDAT?
-> [[]] or error

STATSADD%
% % ... % ->

# 2C2E8
Store one data (the first)
% ->

# 2C32E STATSADDA
Internal Sigma+ for arrays
[] -> or [] -> error

# 2C423 STATSDEL
Internal Sigma-
-> [] or -> % or -> error

# 2C487 PrepDEL
Makes an %0 or [ %0 ...%0 ] in tempob, to hold sigma-

# 2C4B4 DUPMakeVec
#n -> #n [ %0 ...%0 ]

STATN

STATSMAX

STATMEAN

STATSMIN

STATSTDEV

STATTOT

STATVAR

# 2C5EE STATPROC
Appends a column-proc on all columns, put answers in an vector.
ColumnProc should have stack-diagram #col [[]] -> %
#min_nr_of_rows-1 STATPROC <ColumnProc> -> []

# 2C675 STATCOL
Store new x y col
%x %y ->

# 2C693 SParSTO
%x %y %a %b xMODEL ->

# 2C6B6 STATXCOL
%x ->

# 2C6CF STATYCOL
%y ->

# 2C6F2 STATGETXCOL
-> %x

# 2C706 STATGETYCOL
-> %y

# 2C71F SParGETCK
-> %x %y %a %b xMODEL

# 2C729 SPar
ID SigmaPAR

# 2C7DD
Binary integer # 11118

# 2C7E7 SXYDatCK
Get #x #y SDat, check that #x #y is in [[]]. Also checks that SDat/SPar is ok.
-> #x #y SDat

# 2C80F SChkXYOK>1
SXYDatCK, then check that #row <>1
 -> #x #y [[]]/err

# 2C83C STATCORR

# 2C8E6 STATCOV

ROMPTR C4 8 STATPCOV

# 2C940 STATX

# 2C959 STATY

# 2C972 STATXX

# 2C99A STATYY

# 2C9C2 STATXY

# 2C9EF SSDatCKX
Get and check SDat, checks if %x is in SDat, coerces %x
%x -> #x [[]]

# 2CA0D STATLR
Internal LR, does not tag results

# 2CADA STATPREDY

# 2CB4D STATPREDX

# 2CBC5 STAT%%LN
Errors if %% <=0
%% -> '%% or error

# 2CBE8 STAT%%Neg?
Check if %% is negative, if it is, issues ln(neg) error, else ln(0) error

# 2CC06 ExpOrPwr?
Checks if current model is Exp or Pwr.
-> flag

# 2CC4C LogOrPwr?
Checks if current model is Log or Pwr.
-> flag

# 2CC92 NROWS
[[]] -> %nrows

# 2CCBA ColumnMAX
#c [[]] -> %

# 2CCD3 ColumnMIN
#c [[]] -> %

# 2CCDF ColumnTOT
#c [[]] -> %

# 2CCEE ColumnMEAN
#c [[]] -> %

# 2CCFD ColumnVAR
#c [[]] -> %

# 2CD09 ColumnSDEV
#c [[]] -> %

# 2CD1B ColumnPVAR
#c [[]] -> %

# 2CD27 ColumnPSDEV
#c [[]] -> %

# 2CDA5 SSumLNX
#c [[]] LN? -> %%mean(x) or %%mean(ln(x))

# 2CDFA CmXX
Computes Sum[(X-a)^2] or Sum[(ln(x)-a)^2]
#x [[]] %%a LN? -> %% 

# 2CE7C CmXY
Computes Sum[(X-a)(Y-b)] or Sum[(ln(X)-a)(ln(Y)-b)]
#x #y [[]] %%a %%b LNX? LNY? -> %% 

# 2CF08 XYInArr?
Checks if #x #y is in [[]]
#x #y [[]] -> #x #y [[]] or error

# 2D252 OKasDAT?
Checks that an object is a two dim. real array. Errors 601 is not.
ob -> or ob -> error

# 2D2C7 NoSErr
Issues an Nonexistent SigmaDAT error

# 2D2D7 InsSErr
Issues an Insufficient  Sigma Data error

# 2D2E7 InvSParERR
Issues an Invalid SigmaPAR error

# 2D2F7 InvSDLnNeg
Issues an Invalid Sigma Data LN(Neg) error

# 2D307 InvSDLn0
Issues an Invalid Sigma Data LN(0) error

# 372BC

# 4735A ??

# 4737D ??

# 48BBB SLINE
Internal SigmaLINE
# 4A172

# 4A177

# 4C944 BINS
Internal BINS

# 4CA00
BinsProcedure
# 4CAD2 
BinsProcedure

# 4EF1E

Sorted by adress.
I replaced the first character of the name with . 
because I added theese to my personal entry table.
(used by jazz), and I wanted to have control with 
whats new and unsuported.

.ModlSTO	20234
.TATSTO	2C1F3
.DAT		2C1FD
.TATSTON	2C216
.TATSPG	2C248
.TATRCL	2C270
.TATRCL2	2C293
.GDat		2C2AC
.GDatCK	2C2C5
.TATSADDA	2C32E
.TATSDEL	2C423
.PrepDEL	2C487
.DUPMakeVec	2C4B4
.TATPROC	2C5EE
.TATCOL	2C675
.ParSTO	2C693
.TATXCOL	2C6B6
.TATYCOL	2C6CF
.TATGETXCOL	2C6F2
.TATGETYCOL	2C706
.ParGETCK	2C71F
.Par		2C729
.XYDatCK	2C7E7
.ChkXYOK>1	2C80F
.TATCORR	2C83C
.TATCOV	2C8E6
.TATX		2C940
.TATY		2C959
.TATXX	2C972
.TATYY	2C99A
.TATXY	2C9C2
.SDatCKX	2C9EF
.TATLR	2CA0D
.TATPREDY	2CADA
.TATPREDX	2CB4D
.TAT%%LN	2CBC5
.TAT%%Neg?	2CBE8
.ExpOrPwr?	2CC06
.LogOrPwr?	2CC4C
.NROWS	2CC92
.CmMAX	2CCBA
.CmMIN	2CCD3
.CmTOT	2CCDF
.CmMEAN	2CCEE
.CmVAR	2CCFD
.CmSDEV	2CD09
.CmPVAR	2CD1B
.CmPSDEV	2CD27
.SumLNX	2CDA5
.CmXX		2CDFA
.CmXY		2CE7C
.XYInArr?	2CF08
.OKasDAT?	2D252
.NoSErr	2D2C7
.InsSErr	2D2D7
.InvSParErr	2D2E7
.InvSDLnNeg	2D2F7
.InvSDLn0	2D307
.SLINE	48BBB
.BINS		4C944

Sorted alfabetically

.BINS		4C944
.ChkXYOK>1	2C80F
.CmMAX	2CCBA
.CmMEAN	2CCEE
.CmMIN	2CCD3
.CmPSDEV	2CD27
.CmPVAR	2CD1B
.CmSDEV	2CD09
.CmTOT	2CCDF
.CmVAR	2CCFD
.CmXX		2CDFA
.CmXY		2CE7C
.DAT		2C1FD
.DUPMakeVec	2C4B4
.ExpOrPwr?	2CC06
.GDat		2C2AC
.GDatCK	2C2C5
.InsSErr	2D2D7
.InvSDLnNeg	2D2F7
.InvSDLn0	2D307
.InvSParErr	2D2E7
.LogOrPwr?	2CC4C
.ModlSTO	20234
.NROWS	2CC92
.NoSErr	2D2C7
.OKasDAT?	2D252
.Par		2C729
.ParGETCK	2C71F
.ParSTO	2C693
.PrepDEL	2C487
.SDatCKX	2C9EF
.SLINE	48BBB
.SumLNX	2CDA5
.TAT%%LN	2CBC5
.TAT%%Neg?	2CBE8
.TATCOL	2C675
.TATCORR	2C83C
.TATCOV	2C8E6
.TATGETXCOL	2C6F2
.TATGETYCOL	2C706
.TATLR	2CA0D
.TATPREDX	2CB4D
.TATPREDY	2CADA
.TATPROC	2C5EE
.TATRCL	2C270
.TATRCL2	2C293
.TATSADDA	2C32E
.TATSDEL	2C423
.TATSPG	2C248
.TATSTO	2C1F3
.TATSTON	2C216
.TATX		2C940
.TATXCOL	2C6B6
.TATXX	2C972
.TATXY	2C9C2
.TATY		2C959
.TATYCOL	2C6CF
.TATYY	2C99A
.XYDatCK	2C7E7
.XYInArr?	2CF08