Time series graphics display data inappropriate for a continuous analysis

Similar Questions

• file lvm recorded with time stamp graphic display

  Hello

  I have headaches display my data with correct timestamp. There are so many methods to save the data. Here, I decided to save it in a text delimited as lvm. a screenshot of my vi segment is attached. I want to use this way rather than other methods is the flexibility it offers. I'll be able to add more data to store that I develop the vi. (So I'm storing data of the DAQ assistant and my calculated values.) I've attached a screenshot of the file I also read.

  I would use another vi to open this file and it draw a chart/graph to show a trend of the acquired data. Can someone pls Advisor mid on which is a better way for mi to do?

  Thank you very much!

  POH

  Hi Malou,

  Sorry for the late reply, I was rushing to complete my project, has not been able to answer.

  Yes, I managed to solve it. In any case, I've used this high rate in the acquisition of data wizard is to allow the acquisition of continuous mode & use a software filter instead of filter material. However writes to the folder this way - write string in .lvm, max is 10 samples/s unless I have use tdm (I'll then everything in the newspaper).

  I was not able to display the correct timestamp was due to the fact that I have does not add to the timestamp of the start time for the timestamp in waveform display. I won't be able to go down to my lab, & my machine have no LabVIEW, so what I do is to extract some parts of my report to share.

  For the part that I used to display the graph (can be seen on the attachment), I deleted the 1st column, which is the time stamp (for display of the spreadsheet), but extract the 1st element - convert timestamp DBL it when I start recording in the DAQ vi (written with the header).

  This excerpt (which could be considered as a group of numbers in the file lvm) and converted to the type timestamp and wired for generating waveform block, providing the start time of the wave.

  Then I replace the use of the chart with graphic, graphic is suitable for data acquired and graphic tracing is better for the time of execution of the data display. now it seems to work fine for me, except for the load time may take some time for larger files.

  Thank you for your participation in this thread!

  See you soon!

  POH

• Time series: finding max and min for each month

  Hello world. I'm working on a datasheet that has collected the data points for all day for the past 15 years.

  A column stores the date and column B contains a numeric value.

  I want to do the following:

  Create a new table (call it table #2) that:

  (1) is now a time series on a monthly basis (column A contains "year month"). This is why the table contains a header and 15 * 12 = 60 rows of data

  (2) B Col contains the Max value of this month.

  (3) C Col contains the value this month min

  Table #2 should be calculated automatically because I need to find these values for several series. Any ideas?

  Here is a way that I came up with

  

  In the table above, your original data is in columns B and C.

  I've added three additional columns (A, D and E):

  D2 = Year (B2) & NUMTOBASE (MONTH (B2), 10, 2)

  It's shorthand dethrone select D2, and type (or copy and paste it here) the formula:

  = Year (B2) & NUMTOBASE (MONTH (B2), 10, 2)

  E2 = IF (D1≠D2, 0, E1 + 1).

  Select copy of D2 to E2,

  Select cells D2 at the end of column E, block

  A2 = D2 & NUMTOBASE (E2, 10, 2)

  Select A2, copy

  Select A2 at the end of the A2 column, paste

  now create a second table summary as shown:

  

  For 'Summary Table 2016:

  the first four lines are the lines of header

  There are 35 total lines

  Enter the year in cell B1

  A5 = −4 LINE)

  B5 = SIERREUR (VLOOKUP ($B$ 1 & NUMTOBASE(B$4,10,2) & NUMTOBASE($A5,10,2), data: $A:$ C, 3, 0), "")

  Select cell B5, copy

  Select cells B5 at the end of row 5, dough

  Select A5 thru M5, copy

  Select cell A5 at the end of the M column, paste

  B2 = MIN (B)

  B3 = MAX (B)

  Select the cells B2 to B2, copy

  Select the cells B2 through M3, dough

  now duplicate the table and change the year to 2015 for the next year.

  You can duplicate this table as necessary to summarize a year

• graphic display of performance for the week or the last month?

  Using a VSphere Client 4.1.0 to display an ESX 4.1.0 Server, I am looking at the graph of the performance of the processor (for example).

  When I go into "Options", what I see under CPU options is 'real time' and 'last day '.  Below, time go specifications ('last n periods' and ' a + for ' are all gray.)

  Is there any where that I can set collection or the length to collect & graph interval a longer history, such as week or the last month?

  Thanks for the tips... Lyle

  something greater than what you can buy vmware vcenter.

• Cannot find the driver for trident cyberaladdin graphics (display)

  I can't find the driver for trident cyberaladdin graphics (display).
  The game with the game Warcraft III.
  I downloaded directX 9
  I managed to install the game but I can not play.
  My graphics card is Trident Cyberaladdin T.g.f.o.p. summer HARVEST game producer told me that it is compatible. I tried to find the drivers but I did not find anything effective. On toshiba site there a driver but enough old (preceding the date that I bought the computer...)
  I put (t knox what to do and my son is very disappointed because he can't play with this new game.
  Thanks for your quick response.

  Hello

  As a first step, it would be interesting to know to what operating system your need for this driver? ;)

  Well this Chipset Trident CyberALADDiN-T (called Napa2T) was built in three Types of Toshiba laptops.

  The 6000 Satellite TE2000 and Satellite 6050. (Driverversion all with Version 5.01.2527.0128)

  Normally the drivers that you will find on the Pages of the manufacturer are not the real drivers. Only they are updating the drivers if there are known issues.

  So the only chance for you is to look threw the internet and look if someone else has used this graphics chip and offer are a newer driver than Toshiba.

  Sorry for the response, but I had the same problem with my Machine, but is a more recent revision of driver on another page of manufacturer.

  Good bye

• Time series by using Oracle Data Mining? Is there any equivalent of ARIMA in the MDGS?

  Hello

  I followed the extraction of data from Oracle Press book. I applied regression models to predict continuous variables.

  My use case is to predict the market price of stocks based on historical data.

  I see there R packages to do. Some popular methods that are widely used are ARIMA (Autoregressive integrated mobile average).

  Is there such an offer out-of-the-box in the MDGS?

  Pointers / whitepapers, or do we use component regression?

  Thank you

  Chrystelle

  Hey Lulu,

  MDG does not have an implementation of time series which is precisely part of the SQL in the algorithms of db.

  But AAO (Oracle Advanced Analtyics, ODM is a part of) has an implementation of time-series Oracle which may be useful for you:

  See ore.esm model, documented with examples here: https://docs.oracle.com/cd/E57012_01/doc.141/e56973/procs.htm#BEIEGCDG

  We also have the preparation of data for time series capabilities, listed here: https://docs.oracle.com/cd/E57012_01/doc.141/e56973/procs.htm#BEIJHHCG

  May also be interested to Marcos Campos blog on time series using the current characteristics of ODM/DB: Oracle Data Mining and Analytics: time series Revisited

  Hope it will be useful.

  THX, mark

• Time series Question - how avg for children period but no parent

  I have a calculated account, trying to get the average to the level of the child of the period, but have the Parent period level make a right calc on the totals. My cube is configured like this:
  
  
  Period
  -Jan
  -JanWeek1
  -JanWeek2
  -JanWeek3
  -JanWeek4
  -JanWeek5
  Account
  -Hours billed
  -Revenue
  -Avg Houly rate = 'Recipes' / 'Billed hours' (I have time series data, the average value)
  
  My problem is that during the week level things are on average correctly, but at the level of the month, that is by taking the average of 5 weeks. How can I get if it just look at the total revenue for the month divided by the total number of hours billed (by having the weeks do everything an average?)
  
  Thanks in advance for any guidance.

  You probably don't need to use all balance of average time for this calculation. I suggest defining members in time balance zero, then label it as 'Dynamic Calc' and label it as "Two-Pass", ensure that the income / hours calculation after the period roll-up.

  I think that you would give the desired result.

• APEX 4 Bug: time share at the date of display Gantt chart is a mess

  Hello
  
  A previous thread triggered bug 9861439 on dates in Gantt diagrams.
  It seems that everything has been corrected, but I think that something is wrong.
  
  When I on Date format dd-MMM-% YYYY % HH: mm %: %ss (current popup)
  Part 'date' is right but the time part is weird: hours always display 12 ', minutes display number of the month and seconds always show '00'.
  
  I tested twice in apex.oracle.com. You can test this?
  
  Oscar

  Hi Oscar,.

  Thank you for bringing this to my attention. I'll log a bug for this and should have a solution for it in our next release. Unfortunately, in implementing formatting dates in the component of the chart, the time slice is not properly treated. In the meantime, I suggest selecting a format where the component "hour" is not displayed. Sorry for the inconvenience that this may cause.

  Kind regards
  Hilary

• How to display date / time in the browser console?

  How to display date / time in the browser console?

  You can set through the Options (gear icon) page in the Web Console (Firefox/tools > Web Developer).
  This applies to the browser console and the Web console.

  • https://developer.Mozilla.org/Tools/Web_Console
  • https://developer.Mozilla.org/Tools/Tools_Toolbox#settings

• How to display data series changed after each step in labview gui, that is to say after the match point fantasy, after substring etc.

  Hi, I have a labview GUI that receives data serially through VISA and basically chops to the strings and realize games until I have values that I'm looking for. I have then convert Ascii string in decimal and feed the new values to a waveform. However, I discovered that some of the output values are incorrect. I checked this by pulling data through Realterm.

  Is it possible that I can see the modified data after each step in the user interface so that I can find where the problem is? I created indicators after each step, but they do not display data, I guess that its because the data is moving too quickly.

  I am very new to labview and struggled through every bit of this GUI, as none of you regular posters know. If you can suggest a solution, please know that I will probably ask more fundamental questions in order to implement your solution.

  I enclose my GUI with a screenshot of the same data through the Realterm. Basically any where you see xxxx TR TR or W xxxxW, know that it is the data between them is to say xxxx that corresponds to the data of interest. Everything else is ignored.

  I suspect that the problem lies in the string to decimal conversion and where 3 digit values increase to 4-digit values. That is, all values of less than 850 are correct but it is the maximum value is reached. My values are expected to reach 2500. Any help would be greatly appreciated.

  You have other debugging tools available to you.  You can use the run culminating to slow down the code and show you the data flowing from each wire.

  You can create a Subvi, which takes the data of each wire and written to a log file if you can review it later.

  You give not the screenshots to your message.

• Flash graphic - several series - no display when some series empty

  Hello
  
  APEX 4.0 on 11.2 database, I have flash graphics scatter with 20 sets of data.
  
  The card works perfectly when all - or almost - series selects the data returned.
  
  During rare series return data, the shows at all.
  
  Is this a known issue?
  
  Thank you
  
  Mike

  Hi Mike

  Happy to help you.

  Be sure to identify the correct answer in the thread.

  Concerning

  Simon

• Unable to display data for the date where there is no entry in the table

  Hello
  
  I need a urgent, described below:
  
  I have a table named as 'dirty', consisting of three columns: empno, sale_amt and sale_date.
  (Please ref. The table with data script as shown below)
  
  Now, if I run the query:
  "select trunc (sale_date) sale_date, sum (sale_amt) total_sale of the sales group by order trunc (sale_date) by 1.
  It then displays the data for the dates there is an entry in this table. But it displays no data for the
  date in which there is no entry in this table.
  
  If you run the Table script with data in your schema, then u will see that there is no entry for the 28th. November 2009 in
  sales table. Now the above query displays data for the rest as his dates are in the table of the sale with the exception of 28. November 2009.
  But I need his presence in the result of the query with the value "sale_date' as '28. November 2009 "and that of"total_sale"as
  « 0 ».
  
  Y at - there no way to get the result I need?
  
  Please help as soon as POSSIBLE.
  
  Thanks in advance.
  
  Create the table script that contains data:
  ------------------------------------------
  
  CREATE TABLE SALE
  (
  NUMBER EMPNO,
  NUMBER OF SALE_AMT
  DATE OF SALE_DATE
  );
  TOGETHER TO DEFINE
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (100, 1000, TO_DATE (DECEMBER 1, 2009 10:20:10 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (100, 1000, TO_DATE (NOVEMBER 30, 2009 10:21:04 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (100, 1000, TO_DATE (NOVEMBER 29, 2009 10:21:05 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (100, 1000, TO_DATE (NOVEMBER 26, 2009 10:21:06 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (100, 1000, TO_DATE (NOVEMBER 25, 2009 10:21:07 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (200, 5000, TO_DATE (NOVEMBER 27, 2009 10:23:06 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (200, 4000, TO_DATE (NOVEMBER 29, 2009 10:23:08 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (200, 3000, TO_DATE (NOVEMBER 24, 2009 10:23:09 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (200, 2000, TO_DATE (NOVEMBER 30, 2009 10:23:10 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (300, 7000, TO_DATE (NOVEMBER 24, 2009 10:24:19 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (300, 5000, TO_DATE (NOVEMBER 25, 2009 10:24:20 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (300, 3000, TO_DATE (NOVEMBER 27, 2009 10:24:21 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (300, 2000, TO_DATE (NOVEMBER 29, 2009 10:24:22 ',' DD/MM/YYYY HH24:MI:SS'));))
  Insert into SALES
  (EMPNO, SALE_AMT, SALE_DATE)
  Values
  (300, 1000, TO_DATE (NOVEMBER 30, 2009 10:24:22 ',' DD/MM/YYYY HH24:MI:SS'));))
  COMMIT;
  
  Any help will be necessary for me
  
  
  Kind regards

  WITH tab AS
    (SELECT TRUNC(sale_date) sale_date,
      SUM(sale_amt) total_sale
       FROM sale
     GROUP BY TRUNC(sale_date)
     ORDER BY 1
    )
   SELECT sale_date,
    NVL(total_sale,0) total_sale
     FROM tab
     model
     REFERENCE refmodel ON (SELECT 1 indx, MAX(sale_date)-MIN(sale_date) AS daysdiff , MIN(sale_date) minsaledate FROM tab)
       dimension BY (indx)
       measures(daysdiff,minsaledate)
     main main_model
     dimension BY (sale_date)
     measures(total_sale)
     RULES upsert SEQUENTIAL ORDER ITERATE(1000) until (iteration_number>refmodel.daysdiff[1]-1)
     ( total_sale[refmodel.minsaledate[1]+iteration_number]=total_sale[cv()] )
  ORDER BY sale_date
  

  using a clause type

  Ravi Kumar

• How not to display no data found for two different elements

  I wanted to view report by dept wise or wise provider
  so when I'm not have associated deptno data
  It should say no data found
  for this I use if condition
  Ditto for the provider too
  instead of giving twice can I give it in the same condition if
  If so, how

  Use logical operator 'or '.

  as not found data

• Line chart of several series with staggered data points

  Hello

  App of Hillary graphic sample includes an examples of charts and how to handle null values.

  https://Apex.Oracle.com/pls/Apex/f?p=36648:55

  I came across a scenario which goes a step further. If you have a series with a set of data points and another series that overlap, where a few data points are missing, for example:

  create table graph_lines (series number, thedate date, thevalue number);
  insert into graph_lines
  select 1 series
    ,add_months(trunc(sysdate,'yy'),rownum-1) thedate
    ,log(2,rownum) thevalue
  from dual
  connect by level <= 12
  union all
  select 2
    ,add_months(trunc(sysdate,'yy'),rownum-1)
    ,case when mod(rownum,3) =0 or rownum =2 then log(3,rownum) end
  from dual
  connect by level <= 12;
  

  I get the case where he's going to draw a line between the points that are next to each other, but the gaps it will display just the point

  

  Https://apex.oracle.com/pls/apex/f?p=73000:35 image

  I have no doubt a single this is the expected behavior, but I would like to know if anyone has any ideas on how to connect the dots.

  I thought about a snazzy model clause generates middle in my data points might work, but this seems heavy handed and a little scary.

  I thought that maybe there is a graphic solution?

  APEX 4.2.x

  Scott

  The idea of 'Null' removal was not all that possible. After testing it out, I found apex will be always generated empty points. Explicitly define the XML to have only the data points with values does nothing either.

  Because I thought it was a really interesting problem, I was wasting so much time on this :-). I was side on the reference guide and the user, modify the XML again and again and again.

  I hoped that, by defining a second category axis and set regional and datetime parameters, change of the shaft in one type datetime and specifying a main grid with every month, the table would be plot my data on this axis. Unfortunately, it seems as if this is ignored - a very frustrating experience. Anychart would just keep trace points with its own calculated intervals.

  Ultimately if I stumpled on a sort of difficulty, although I'm not sure how good it would be. There is a setting that you can set by using the custom XML part that ignores the missing data and the values of interpolation. It works well, but it always displays labels.

  https://Apex.Oracle.com/pls/Apex/f?p=11031:4 apex_demo/demo

  AnyChart | [AnyChart 6.x] How to connect mind lines...

  node - reference XML - AnyChart.Com Flash Chart Component

  With all these nodes, is it easy to miss what you need... It's a bit weird, but who "ignore the missing" points, you must set the value to "false"? :-)

• Collect and display data from several workstations

  Currently, the data in the CSV format locally on several workstations running Labview and the format of the recorded data is the same for each workstation. Data are recorded roughly every 2 minutes at each station and at different times.

  Computers of these stations are connected network but no saves a copy of their files CSV to the server that I know is not ideal, but a part of memory original.  What is now there that a computer on the network brings together these data by workstations and then the poster showing trends in workstations etc. in graphic format and possibly Excel.

  What I'm looking for is some advice on the best way forward.

  I looked at shared variables as a possible solution, but it is work stations send their respective data to the 'central' PC or this PC "questions" workstations that seems inefficient.

  Another thought was using Active X workstations to write in an Excel file running on the "central" PC

  Finally thought that workstations have record their findings to a server and then 'central' PC to access that data, it brings together and then displays the results combined.

  There are several things that remains to be clarified.

  • All LabVIEW programs, individual data record data in the same format and the same number of data points?
  • Record all programs of LabVIEW at exactly the samerate?
  • Are all data on a be saved in a single file of the Machine, or each reading (at intervals of 2 minutes) in a separate file?
  • You are trying to combine data from different machines such that it is collected or after the entire collection was done, and all files have been written?
  • Another that the timestamp of the data file, is there a "time stamp" in (all) the individual data files?
  • If you assume that the data of different machines are more synchronized, you have in mind a way to combine the different readings of the time?  What happens if they are sufficiently different that, say, the Machine has 20 readings more (because it started much earlier) than other PCs?
  • If the machines are not saving at the same rate, how will handle you that?

  A single method, you might consider is to write a program that works on any network connected PC, including a no participate in the recording of data.  For simplicity, assume that each machine "participatant" starts at around the same time, saves exactly at the same rate, written a single data file and has already closed.  If the program "Combining" knows where all data files (because he knows the name of each machine and the location of the file on each machine), it can open all the files, collect all the data and treat it but want to (including a 'combined Excel workbook"writing with a spreadsheet separate for each PC, or combining them all on one sheet).  Just decide what you want to do in the context of the issues raised above.

  Bob Schor