HP 113394 User Guide - Page 79

Section 4: Additional Financial Functions

79

File name: hp 12c pt_user's guide_English_HDPMF123E27

Page: 79 of 275

Printed Date: 2005/8/1

Dimension: 14.8 cm x 21 cm

Reviewing Cash Flow Entries

To display a single cash flow amount, press

:

, then key in the number of

the register containing the cash flow amount to be displayed. Alternatively,

store the number of that cash flow amount (that is, the value of

j

for the

CF

j

desired) in the n register, then press

:gK

.

To review

all

the cash flow amounts, press

:g K

repeatedly. This

displays the cash flow amounts in

reverse

order — that is, beginning with the

final cash flow and proceeding to

CF

0

.

To display the number of times a cash flow amount occurs consecutively —

that is, to display the

N

j

for a

CF

j

—

store the number of that cash flow

amount (that is, the value of

j

) in the n register, then press

:ga

.

To review all the cash flow amounts together with the number of times each

cash flow amount occurs consecutively (that is, to review each

CF

j

and

N

j

pair), press

:ga:gK

repeatedly. This displays

N

j

followed by

CF

j

beginning with the final cash flow amount and proceeding to

N

0

and

CF

0

.

Note:

Neither

fL

nor

fl

changes the number in the n register.

However, each time

:gK

is pressed, the number in the n register is

decreased by 1. If this is done, or if you manually change the number in the

n register in order to display a single

N

j

and/or

CF

j

, be sure to reset the

number in the n register to the total number of cash flow amounts originally

entered (

not

including the amount of the initial investment

CF

0

). If this is not

done,

NPV

and

IRR

calculations will give incorrect results; also, a review of

cash flow entries would begin with

N

n

and

CF

n

, where

n

is the number

currently in the n register.

For example, to display the fifth cash flow amount and the number of times that

amount occurs consecutively:

Keystrokes

Display

:

5

9,000.00

CF

5

5

n

5.00

Stores the value of

j

in the n

register.

:ga

2.00

N

5

7

n

7.00

Resets the number in the n register

to its original value.

HP 113394 User Guide - Page 79

Reviewing Cash Flow Entries

Page 79 highlights