Reduce 1 Minute Data To 30 Minutes Data In Excel
Feb 27, 2013
I have a spreadsheet that contains per minute data for the whole year. There are no gaps in data and it is complete with various values being zero. I cannot work out how to reduce the data into 30 minutes interval. I have tried to use Pivot Tables and grouping functions but it can give me daily data or hourly data but not per 30 minutes or 15 minutes of data.
What step I can follow to reduce the per minute data to 15 minute or 30 minute data.
Format of excel sheet is as below:
Date------ Time------ GSR
27/07/2010--0:00:00--1
27/07/2010--0:01:00--2
27/07/2010--0:02:00--0
27/07/2010--0:03:00--0
27/07/2010--0:04:00--1
27/07/2010--0:05:00--1
27/07/2010--0:06:00--1.5
27/07/2010--0:07:00--0
27/07/2010--0:08:00--0
27/07/2010--0:09:00--2
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Nov 27, 2013
Entering a formula which will allow me to expand my data set by interpolating between sets of x,y values. My data set is in 5-minute resolution and I would like to interpolate so that I can output a new set of x,y values in 1-minute resolution. Here is my example of what I have and what I would like my end result to be, and also I have attached a sample of my data set in the below excel file:
Original data set
Date TimeTemperature oC
6/12/13 13:30 18.28
6/12/13 13:35 17.9
6/12/13 13:40 17.9
Desired data set
Date TimeTemperature oC
6/12/13 13:30 y
6/12/13 13:31 y
6/12/13 13:32 y
6/12/13 13:33 y
6/12/13 13:34 y
6/12/13 13:35 y
6/12/13 13:36 y
6/12/13 13:37 y
6/12/13 13:38 y
6/12/13 13:39 y
6/12/13 13:40y
datetime_temp.xlsx
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Jan 11, 2014
In the attached excel file I'd like to use data that was polled every 15 minutes. i.e 00:15, 00:30, 00:45, etc. Can I do this without having to manually delete all the nonrequired data per each row?
Also I have many files of such data that and would like to combine the all them into one to represent data for the whole year polled at every 15 minutes.
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Mar 2, 2008
I'm trying to create a macro to loop through daily one minute data.I believe the flowchart would be something like:
Create Variable
For each day in recordset
Loop through each minute record
Run system rules
Copy to Seperate worksheet
End
Additional Info:
Data is in columns B-G (Date,Time,Open,High,Low, Close)
Sample system could be something like:
If Current record close price is > Past 2 records Close Price Then
Buy 100 Shares
Liquidate if poistion moves against by 10%
Take Profit if position increases by 5%
Else close by days end
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Nov 6, 2009
I have a large sheet with the values of power from a counter in a 15 minute base.
A B
01.01.09 00:15 0,25
01.01.09 00:30 1,15
01.01.09 00:45 0,75
01.01.09 01:00 2,01
and son on until the end of the month
What I am trying to do is to create a macro which calculates the average per hour and put in another columns like this:
01.01.09 01:00 average from 00:15 until 01:00
01.01.09 02:00 average from 01:15 until 02:00
and so on until the end of the month.
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Jul 5, 2006
I'm researching a load of financial data downloaded for me from Bloomberg. It lists daily prices of 15 commodities for nearly 20 years in some cases! Its far too much data to get anything worthwhile out of, so I'd like to know if any of you guys have used or know what the VBA is to write a macro that will reduce all the data from daily to monthly. (ie. I want a macro that will allow me to quickly delete all data corresponding to dates which are NOT the end of the month).
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Jul 1, 2008
i have a unique transposing situation and i need a script to transpose my data. i haven't encountered anything like this yet so i wonder if its possible
my data is currently in this format:
Object1, Property1, Value
Object1, Property2, Value
Object2, Property1, Value
Object2, Property2, Value
i'd like to transpose it to:
........... Property1 Property2
Object1 Value Value
Object2 Value Value
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Sep 13, 2013
create a Macro that runs when system clock changes minute and then at every change of minute of system clock.
For example, if I give the execute command to start the macro at 09:14:45 (HH:MM:SS), then its first run should be only at 09:15:00, then next run at 09:16:00 so on...
I already have a Macro that runs every minute from initial run time, using
Code:
Application.OnTime Now + TimeValue("00:01:00"), "MyMacro"
but it seems to be unreliable, because in case I open another sheet that takes lets say 20 seconds to open, the next macro run is delayed by 20 seconds.
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Oct 29, 2008
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=IF(A2="","",(INT((LEFT(A2,3)+MID(A2,4,6)/60)*100000)/100000)&"d")
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Dec 17, 2013
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Mar 10, 2009
I am using Excel 2003 and I have two columns of data, one column shows how much work for a particular worktype should be done in an hour and the second column shows what I’m expected to get in over the next month. I have added a third column to show how long it would take to complete the expected work.
What I would like that third column to show the data in hours and minutes rather than a percentage of 100, so on a linked TAB on the main sheet it will show clearly as a time so staff hours can be allocate to a worktype. Is this simple to do. I have attached an example workbook.
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Mar 14, 2013
I have a string of data containing hourly timestamps with a value attached to each timestamp.
I need the timestamps to be every 15th minutes instead of hourly. So basically, I need the hourly value to be continued four times for each timestamp.
See the attachecd workbook. It should be quite simple, but for some reason I just cant figure it out!? A bit embarressed In the woorkbook, I need VGTs and VPTs to be in a 15 minutes granularity.
ERROR: Cannot upload workbook - uploader not showing so here are shot of the raw data:
VGTs
VPTs
01/02/2013 00:00
[Code].....
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Jul 11, 2012
if there are any simple steps that can be taken to reduce the size of an Excel workbook short of deleting information. I have an Excel file which is taking to long to open and save. The file size is approx 5,450kb.
The file cotains Macros, Formulae, Named Ranges and Colour formatting.
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Jun 11, 2009
I have a spread sheet with 4 columns x 20,000+ rows running this forumla
=IF(FALSE=ISERROR(VLOOKUP($G2,$B:$B,1,0)),$G2,$H3)
The formula works perfect - the only problem is the calc times can take 10+ minutes ( and longer with larger data sets ) because the data sets are so large. Is there another formula or way to get the same result that would speed the process up?
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Jun 12, 2014
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May 31, 2012
Columns H and L have minutes. Currently, the formatting is Custom with 0#
Works fine if the minutes are like 06 or 43
Problem: 00
Excel is showing a single zero.
How can I get this to show the double zeros?
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Oct 19, 2012
I created a slick little excel sheet with the data coming in automatically via Access query. It has been working fine for months. Now all of the sudden there are a bunch of cells with missing data. The weird part is it's not as if whole columns are missing data, more like 90% missing. When I go to Access and run the query all cells are populated as the should be. There have been no changes to the query at all during this time.
btw...I am running Office 2010
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Apr 22, 2014
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I am using Excel 2010
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May 25, 2011
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Dec 5, 2006
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Jan 8, 2014
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May 5, 2014
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Mar 2, 2012
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The Data that i want to export will be from the first 5 columns within the Generated Report(note there are other columns which data is not required from).
The following columns will be exported from Generated Report -
BRID,Requirement, Bug Description, Bug ID and Alt Bug ID.
BRIDRequirement Bug DescriptionBUG ID Alt Bug ID
PQ115 PQ115-Login Bug Description text xihllloloj43712 123
PQ116PQ116-Landing Bug Description text ghghghgoot 43713 126
For Matrix
The data will be imported into Matrix worksheet into the following columns as part of the row headings
- Requirement, Description, Bug ID and VF Bug ID.There will also be other columns (outlined below) which i will use to manually enter data
The data will be grouped and imported into the relevant section by its BRID eg PQ115, PQ116 etc.
I want each section (marked by BRID number)to be separated by row headings.
These row headings are to be generated after populating all data within each BRID number.
When the data has been populated in each row there is a column called 'Status' which contains drop down list boxes which can be assigned.
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BRID Priority Requirment Description BugID Alt Bug ID PC UpdateNotes Actual Result Type of DEfect Test Status Tested by
PQ115 PQ115-Login Bug Description text xihllloloj43712 123 To Do
BRID Priority Requirment Description BugID Alt Bug ID QC UpdateNotes Actual Result Type of DEfect Test Status Tested by
PQ116 PQ116-Landing Bug Description text ghghghgoot43713 126 To Do
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Dec 27, 2012
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Excel 2007 / Windows 7.
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Nov 3, 2013
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Jun 16, 2014
What I would like to do is create a userform where I can input a case reference number and click a command button which searches the CSV/TXT file for any notes for the specific reference number and then returns all notes (seperated by a blank line) in the textbox within the userform in the posted/saved format.
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CSV file added for format. The userform contains two text boxes, one blank for import and one for completing the case reference number (format on CSV file. Line item 1).
i.e. if I searched by SL-001-0155648 I would get the below (It's not code but I thought the best way of showing what I mean):
[Code] .....
Attached File : Notes Test CSV.txt‎
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Mar 3, 2014
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[Code].....
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I am using Excel 2007 on XP.
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Sep 23, 2011
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Here is one of the functions that I have, There is going to be several of these:
Private Sub chkMore2_Click()
If chkMore2 = True Then
cboProtocol2.BackStyle = fmBackStyleOpaque
cboApplication2.BackStyle = fmBackStyleOpaque
txtLowPort2.BackStyle = fmBackStyleOpaque
[Code] .......
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Private Sub CheckBox1_Click()
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[Code] ........
Excel 2007 does not like the .concatenate element.
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May 12, 2012
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Referral
A
B
C
[Code]....
way to do the calculation using Excel 2003
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