Sharp EL-738F Operation Manual page 68

Confi rming and editing data
• Use z / i to display a data item from a previously
entered data set.
• Press . z or . i to jump to the fi rst or last
data item, respectively.
• Each data item is displayed in the form: "Xn = ( x value)", "Yn =
( y value)", or "FRQn = (frequency)", where "n" is the data set
number.
Editing data
• Display the data item you wish to modify by using z / i ,
enter a new value and press J .
Deleting data
• Display the data item to be deleted by using z / i , and
press . ? .
• If a value/frequency is deleted, the corresponding frequency/
value is also deleted.
• If you wish to delete all data, press . b .
Inserting data
Using the z and i keys, specify the correct place to
insert your new data by displaying the value that is to come
directly after, and then press . e . A new data set with a
value of zero and a frequency of one will be inserted. Modify the
new data set to include your data.
X1=
1000
Y1=
2000
FRQ1=
1100
Data set number
x value
Data set number
y value
Data set number
Frequency
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