********************************************************************
Note: You MUST have both "rexxreqtools.library" and
"rexxmathlib.library" installed in order for the scripts to work. I
recommend that you obtain the complete archives from aminet.
"rexxreqtools.library" v37.71 copyright 1992-1994 Rafael D'Halleweyn
"rexxmathlib.library" v38.01 copyright 1995 Thomas Richter
Neither library may be used for commercial purposes without the
express consent of the copyright holder. 
********************************************************************
The archive tcalc_stats.lha should contain the following arexx files:

	anova_Oneway.rexx		ANOVA_TwoWay.rexx
	ANOVA_TWOWAY_NO_REP.rexx	Chi-Sq_2_Ind_Sam.rexx
	Correlation.rexx		Covariance.rexx
	Descriptive_Stats.rexx	Exponential_Smooth.rexx
	F_Ratio.rexx			Histogram.rexx
	Moving_Average.rexx		Rank&Percentile.rexx
	Regression.rexx		T-test_Corr_Sample.rexx
	T-test_IndSamples.rexx	T-test_IndSamples_UneqVar.rexx

and one TurboCalc file:

	STATS_Macros.TCD			STATS_Macros.TCD.info

and one help file:

	Stats_Help.txt			Stats_Help.txt.info

Installation:

	Put the arexx files in the TurboCalc/Arexx drawer. Put the
"STATS_Macros" and the "Stats_Help.txt" files anywhere you like.

Operation:

The Arexx macros can be started either from a Shell or from within
TurboCalc.

If started from a Shell, each file will check to see that TurboCalc is
running and, if it is not, will start it and present the user with a
"File/Open" requester. Load in the file you want to work on.**

To start from within TurboCalc, open the spreadsheet you have the data
on **, then open the "STATS_Macros" file. The macro sheet contains
macros to start each of the Arexx files. Their names appear in the
"Play..." macro requester. Make sure your data spreadsheet is active
before choosing the Macro to play.

** This assumes you already have the data organised as required for
the macro (see the included "Stats_Help.txt" file).

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[generic]                  258     628  41.1% -lh5- b0c3 Oct 31  1996 TCALC_AREXX.info
[generic]                 2012    5483  36.7% -lh5- 145c Oct 31  1996 TCALC_AREXX/anova_Oneway.rexx
[generic]                 2753    8906  30.9% -lh5- 1b87 Oct 31  1996 TCALC_AREXX/ANOVA_TwoWay.rexx
[generic]                 2290    6851  33.4% -lh5- 955d Oct 31  1996 TCALC_AREXX/ANOVA_TWOWAY_NO_REP.rexx
[generic]                 2018    4966  40.6% -lh5- ba1d Oct 31  1996 TCALC_AREXX/Chi-Sq_2_Ind_Sam.rexx
[generic]                 1755    4389  40.0% -lh5- 68fc Oct 31  1996 TCALC_AREXX/Correlation.rexx
[generic]                 1741    4366  39.9% -lh5- fe0f Oct 31  1996 TCALC_AREXX/Covariance.rexx
[generic]                 2597    7342  35.4% -lh5- b7d0 Oct 31  1996 TCALC_AREXX/Descriptive_Stats.rexx
[generic]                 1672    3928  42.6% -lh5- e1e4 Oct 31  1996 TCALC_AREXX/Exponential_Smooth.rexx
[generic]                 1710    4280  40.0% -lh5- 0cf4 Oct 31  1996 TCALC_AREXX/F_Ratio.rexx
[generic]                 1986    5072  39.2% -lh5- a768 Oct 31  1996 TCALC_AREXX/Histogram.rexx
[generic]                  257     628  40.9% -lh5- 3eef Oct 31  1996 TCALC_AREXX/LIBS.info
[generic]                 3376    5448  62.0% -lh5- 2791 Oct 31  1996 TCALC_AREXX/LIBS/rexxmathlib.library
[generic]                 6534   11664  56.0% -lh5- 40e4 Oct 31  1996 TCALC_AREXX/LIBS/rexxreqtools.library
[generic]                 1443    3464  41.7% -lh5- 1d02 Oct 31  1996 TCALC_AREXX/Moving_Average.rexx
[generic]                 1842    4954  37.2% -lh5- e73d Oct 31  1996 TCALC_AREXX/Rank&Percentile.rexx
[generic]                 2111    5310  39.8% -lh5- a18f Oct 31  1996 TCALC_AREXX/Regression.rexx
[generic]                 8235   25689  32.1% -lh5- 1315 Oct 31  1996 TCALC_AREXX/Stats_Help.txt
[generic]                  321     841  38.2% -lh5- b452 Oct 31  1996 TCALC_AREXX/Stats_Help.txt.info
[generic]                 1292    4079  31.7% -lh5- 14a4 Oct 31  1996 TCALC_AREXX/STATS_Macros.TCD
[generic]                  266     468  56.8% -lh5- a613 Oct 31  1996 TCALC_AREXX/STATS_Macros.TCD.info
[generic]                 1843    4533  40.7% -lh5- dd8b Oct 31  1996 TCALC_AREXX/T-test_Corr_Sample.rexx
[generic]                 1848    4648  39.8% -lh5- 4af7 Oct 31  1996 TCALC_AREXX/T-test_IndSamples.rexx
[generic]                 1917    4796  40.0% -lh5- 3767 Oct 31  1996 TCALC_AREXX/T-test_IndSamples_UneqVar.rexx
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total        24 files   52077  132733  39.2%            Oct 31  1996