Manipulating array of data

X_Value
Voltage - Dev1_ai0
0
2.47051
4.55E-05
2.468536
9.09E-05
2.475117
0.000136
2.471169
0.000182
2.475446
0.000227
2.473143
0.000273
2.473143
0.000318
2.469523
0.000364
2.468865
0.000409
2.470181
0.000454
2.470181
Hi, i dragged my signal from signal viewer into microsoft excel and i was given the above data (above is only a sample). i need to find a way of converting the x-data from freq to range. i have the formulae to do it - but i have not a clue on where to start. n e help would be great thanks.

what do u mean a read spreadsheet?. read-only?
the formulae i have to convert freq to range is
range = freq*c*dT/(2*dF)
where:
c = 3*10^8
dT = 0.02
dF = 66*10^6
How do u do index enabled?
do u know how to do for loops in excel?

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I have implemented your solution and it works fine. :D Your solution would work as well, but it is bad in performance... See this...
http://docs.oracle.com/cd/E23943_01/core.1111/e10108/osb.htm#BABFHCDF
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SQL> select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi
PL/SQL Release 10.2.0.1.0 - Production
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p_start_date date default trunc(sysdate,'MM')
, p_end_date date default trunc(sysdate)
is
l_no_of_days number;
type t_date_id is table of date
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begin
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10-DEC-13
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12-DEC-13
13-DEC-13
14-DEC-13
15-DEC-13
16-DEC-13
17-DEC-13
18-DEC-13
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Read about associative arrays :
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Message Edited by Support on 11-16-2005 07:56 AM

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Ever tried. Ever failed. No matter. Try again. Fail again. Fail better
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Manipulating array of data

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