HP 48g Graphing Calculator - Manual (Page 277)

the current statistical
1. Press (r^nfSTAT) iJi4 to open the Slr4L-LE--VHRiHBLt
- г г j. fomi. (Aetualh . jou шал use anj of tlie SPAT
application input forms.)
2. Press fiMXT 1 C h LC to copy the matrix to the stack.
3. Enter the number of the column you ivish to transform.
4. Press fMTH ) И FUR COL COL to extract the designated
column from the matrix.
(EVAL) to convert the data to 5. Press fPRGl iYPE OB
a list.
6. Perform the desired transformation on the data in the list. For
example, to perform the transformation x' = ilnx, press ® EDS
to convert the list to an 7. Press fPRG) T y FOE OBJ y -j-fl
array.
8. Enter the column number where the transformed variable is to be
placed and press (MTH ) M F i T R CuL COL..+ .
9. Press fi^fCONT 1 OK to return to the STAT application with
the transformed matrix.
To transform a row. use and in steps 4 and 8.
21
To G'tè о rii."tr o-uoiTiv I'i ■ 's.î uoVit
1. Press ЮС STAT) to open the SINGLE-vHRIFlBLE
ST h TISTICS form. (Actually, you may use any of the STAT
application input forms.)
2. Highlight the SDflT':: field.
3. Press E D I T . This opens the Matrix Writer.
4. Move the highlight to the location of the new column.
5. Press (IMXT1 +COL . A column of zeros is inserted.
6. Press (NXT1 G0+ . You can now replace the zeros with data.
7. Press [ENTER) to return the modified matrix to the STAT
application.
1
Press fr^fSTAT 1
1 ■
to open the ‘
I г C i . E - ‘ a p ; B E L E
■ T U i T"‘- form (i\ctuall\, лои тал use апл of the STAT
application input forms.)
2. Highlight the SDFiTL field.
3. Press E D I T . This opens the MatrixWriter.
Statistics and Data Analysis 21-5