Multiple plot (XY) from Read Mes. File

Hi!
I have two measurnment data files, but the x and y values is not same. I would like to plot in one graph. I try some method, but is not work.
Please help!

Hi Slorant,
You can make it work by using Signal Manipulation functions from the Express Palette.
First, convert both measurements to dynamic data (To DDT), you can choose your type of signals in the configuration window, or if you double-click the node.
Second, append the two dynamic data signals with the Merge Signals node.
If this does not return the result you are looking for, we will need more information to assist you. For example, what type of measurement file do you have? What data type are the waveforms you want to plot?
Let me know how it goes!
Patricia

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How can I create multiple QR Codes from an Excel File?

Hi there,
I am currently trying to set up business cards with a QR Code on the back of each card. Therefore I have an excel spreadsheet, which contains all the data necessary for the business card like name, function, e-mail adress,... the data is then filled in automatically by using the standard function with tags for each column (e.g. table column name is filled in as <<name>> in the specific location on the business card and once executed it is matched with the data from the excel file).
Is there anything which could help me to automate the personalization of the QR Codes?
All the best

For free? Not at the moment. CC does have the ability to create QR codes but only one at a time. In CS6 (perhaps earlier versions?), regular poster/advanced scripter Jongware devised a script to prepare a QR code but again, could only do one at a time.
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install the script and read the thread on the adobe forums (jongware's QR code plus the additional improvement): http://forums.adobe.com/message/4787823#4787823
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I'd really love to be able to batch process encodes in the following manner:
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This process is much slower when queued in AME than if I exported each individually from PP. I just don't have the time to manually export each version.
I have also started noticing that some of the last few projects won't render beyond the quality of the first queued item. Do I need to render the largest bitrate file first?
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Load Multiple Tables (schemas) from same XML file

Hi,
This is first time i am working XML files.
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This is the startegy to choose tables.
<Entry type="full"> --Table 1
<Entry type="short">--Table 2
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Hi Naveen,
After the issue in my environment, the package works well that the data in the XML file load to two destination tables based on one column values. The screenshot is for your reference:
To troubleshoot this issue, could you please check the values in the type column? Verify the values have exactly the same characters, case sensitivity. It seems that you haven’t write correct values in the Conditional Split Transformation. They should be like
below:
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
If you have any feedback on our support, please click
here.
Katherine Xiong
TechNet Community Support

Reading a multiple record types from a single File using BPEL file adapter

Hi all.
We have a requirement where we want to read a CSV file using the BPEl adapter.
Following is the sample of csv file
HDR,1,2,3
---- First transaction starts----
TH,1,2,3
RSD,1,1
RSD,1,1
TD,1
-------Second transaction starts---
TH,1,2,3
RSD,1,1
RSD,1,1
RSD,1,1
RSD,1,2
TD,1
TD,1
-------------Third Transaction starts---
TH,1,2,3
RSD,1,1
TD,1
TD,1
TD,1
TD,1
-------------Fourth Transaction starts---
TH,1,2,3
LN,1,1,1,1,2
-----End of File---
TAIL
I have modified the file with some comments to have some clear understanding.
Basically our file is a transactions file from legacy system & contains mutliple transactions
First line will be a Header record starting "HDR" & contains all summary details about the file.
After it is details of all transactions thorughout the day, each transaction begins with record starting "TH".As shown in all transactions above.EAch transaction can have other multiple records like the RSD & TD shown above.
Our need is to read each transaction from the file & create an instance.How can we configure BPEL to grab the data starting with TH till it encounter's another TH.
Please advise
Krunal

You can't use the wizard to create a schema if a file as complex as this. the good news is that you can create one yourself. What you need to do is create standard xsd that will handle your file, then what you do is add the terminators that determine when a field stops.
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<?xml version="1.0" encoding="UTF-8" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd"
targetNamespace="http://Invoice"
xmlns:tns="http://Invoice"
elementFormDefault="qualified"
attributeFormDefault="unqualified"
nxsd:encoding="ASCII"
nxsd:stream="chars"
nxsd:version="NXSD">
<xsd:element name="Invoice">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="InvoiceHeader" nxsd:startsWith="000" maxOccurs="unbounded">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="tns:InvoiceHeaderDetails" />
<xsd:element ref="tns:LineItem" nxsd:startsWith="001" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="InvoiceHeaderDetails">
<xsd:complexType>
<xsd:sequence nxsd:style="array" nxsd:arrayTerminatedBy="${eol}">
<xsd:element name="BusinessUnit" type="xsd:string" nxsd:style="fixedLength" nxsd:length="13" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="InvoiceNo" type="xsd:string" nxsd:style="fixedLength" nxsd:length="16" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="InvoiceDate" type="xsd:string" nxsd:style="fixedLength" nxsd:length="15" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="VendorNo" type="xsd:string" nxsd:style="fixedLength" nxsd:length="29" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="OriginCode" type="xsd:string" nxsd:style="fixedLength" nxsd:length="3" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="OperatorID" type="xsd:string" nxsd:style="fixedLength" nxsd:length="8" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="LineCount" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="34" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="GrossAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="17" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="DiscountAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="50" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="FreightAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="93" nxsd:paddedBy=" " nxsd:padStyle="tail" />
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<xsd:element name="DiscountFlag" type="xsd:string" nxsd:style="fixedLength" nxsd:length="1" nxsd:paddedBy=" " nxsd:padStyle="tail" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="LineItem">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="LineItemDetails">
<xsd:complexType>
<xsd:sequence nxsd:style="array" nxsd:arrayTerminatedBy="${eol}">
<xsd:element name="BusinessUnit" type="xsd:string" nxsd:style="fixedLength" nxsd:length="13" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="InvoiceLineNo" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="5" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="DistributionCount" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="5" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="BusinessUnitPO" type="xsd:string" nxsd:style="fixedLength" nxsd:length="5" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="PONo" type="xsd:string" nxsd:style="fixedLength" nxsd:length="10" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="POLineNo" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="38" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="InvoiceLineAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="17" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element ref="tns:Distribution" nxsd:startsWith="002" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Distribution">
<xsd:complexType>
<xsd:sequence nxsd:style="array" nxsd:arrayTerminatedBy="${eol}">
<xsd:element name="BusinessUnit" type="xsd:string" nxsd:style="fixedLength" nxsd:length="13" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="InvoiceLineNo" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="5" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="DistributionLineNo" type="xsd:integer" nxsd:style="fixedLength" nxsd:length="10" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="GLAccountCode" type="xsd:string" nxsd:style="fixedLength" nxsd:length="84" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
<xsd:element name="DistributionAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="162" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="DistributionTaxAmount" type="xsd:decimal" nxsd:style="fixedLength" nxsd:length="62" nxsd:paddedBy=" " nxsd:padStyle="tail" />
<xsd:element name="GLDepartmentCode" type="xsd:string" nxsd:style="fixedLength" nxsd:length="10" nxsd:paddedBy=" " nxsd:padStyle="tail"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
cheers
James

Plotting data from a text file in LabView 7.1

This my be a stupid question, but here is goes. Working with another person, far more LabView experience than I, a VI was created to take data and output it on the screen, real time, as an x-y plot. Once the test was completed the data was stored in an .txt file which could be read into Excel. Now the end user wishes to read the old data back into Labview with an x-y plot of the data, the same way it was displayed during the test. Before I started to pound my head against the wall, thought I would ask this to the group. Everyone has been very helpful in the pass, so hopefully this will be an easy question for the group.
The question is how do I import a text file into Labview and plot it on an x-y screen?
Thanks,
Scamper

It really depends on how you've saved the data. If you have a simple text file with x data in one column and y data in another, then you can use the code below. It's just a Read From Spreadsheet File, and Index Array, and Bundle function. Modify as needed for your actual data. If you get stuck, post a small example of your data file.
Message Edited by Dennis Knutson on 09-17-2008 11:10 AM
Attachments:
Read XY Graph.PNG ‏3 KB

Create multiple external tables from same flat file ?

using oracle 10g
currently create many external tables like so..
CREATE TABLE "XT_UNITS"
"Q1_2012" VARCHAR2(25 BYTE),
"Q2_2012" VARCHAR2(25 BYTE),
"Q3_2012" VARCHAR2(25 BYTE),
"Q4_2012" VARCHAR2(25 BYTE)
ORGANIZATION EXTERNAL
TYPE ORACLE_LOADER DEFAULT DIRECTORY "XE_FILES" ACCESS PARAMETERS ( records delimited BY newline
skip 1 fields terminated BY ',' OPTIONALLY ENCLOSED BY '"' MISSING FIELD VALUES
ARE NULL ) LOCATION ( 'xtunits.csv' ))
is there any way I can use 1 flat file (csv) to populate many external tables ?
maybe by section ?

Jay wrote:
using oracle 10g
currently create many external tables like so..
CREATE TABLE "XT_UNITS"
"Q1_2012" VARCHAR2(25 BYTE),
"Q2_2012" VARCHAR2(25 BYTE),
"Q3_2012" VARCHAR2(25 BYTE),
"Q4_2012" VARCHAR2(25 BYTE)
ORGANIZATION EXTERNAL
TYPE ORACLE_LOADER DEFAULT DIRECTORY "XE_FILES" ACCESS PARAMETERS ( records delimited BY newline
skip 1 fields terminated BY ',' OPTIONALLY ENCLOSED BY '"' MISSING FIELD VALUES
ARE NULL ) LOCATION ( 'xtunits.csv' ))
is there any way I can use 1 flat file (csv) to populate many external tables ?
maybe by section ?Not a logical question.
An external table definition relates to one or more files.
You could probably create multiple externable table definitions to access the same file(s), but you may end up with some operating system file locking issues if you're not careful, and to be honest why would you need to do that?

Analog Out from reading a file

I have a written a file .txt which is built from analog in vi's at 2Ks/sec.
How to read a upper mentioned file containing voltage signal data,and how to out the data to the analog out to PCI card at the sampling rate equal to the that of read(2ks/sec).

There are example VIs that generate a waveform datavalue computationally and outputs it through a D/A channel. You could take one of those examples and replace the waveform generation subVI with one that reads the waveform data from your file...
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Multiple idoc segments from single flat file

hi,
I want to upload data throught LSMW, in a single row i have many item. can anyone give me idea, how to proceed.
2. i have to show a custom error report linked to lsmw.. how to do it..
waiting for your reply
Thanks & Regards
Dinesh

What object do you need to load?
What exactly is in the file (what kind of data) ?
If it is a simple file with few fields, then i think a recording is the fastest methods. It does give you a detailed error log.
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Why sudden onset print issue from Reader pdf files (all other programs printing fine)?

I am suddenly unable to print Adobe Reader pdfs. I am running Reader XI (11.0.05). Printing is fine in all other applications.

What OS? What printer? Did you install any updates about the time this behavior manifested itself? How about error messages? Can you give us any exact error message?

Reading each value from spreadsheet file with delay (multiple rows and columns)

Hi,
a) I want to read EACH VALUE from a spreadsheet file having multiple rows and columns WITH DELAY. I am attaching my VI and sample datalog file for reference (tempsensor.txt).I need to do so because as soon as I read put ON the Sensor button on front panel, LV reads all the values at one go. I need the values for each temperature to be displayed after a delay.
b) Secondly, I would like to read another file containing the state of four antennas (deployed:1; undeployed:0). I am logging state of each antenna in each column of the file(magnet.txt) I need to have four LEDS on front panel to display state of the antennas. I dont know what I have done for antennas in my VI is right or wrong. I guess thats rhe wrong way to approach the problem. Please help!!!(column1: Antenna1 state ; Column2:Antenna2 state.. and so..on..)
Any help would be greatly appreciated!!
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Ratnesh
FYI: The first column in my datalog file represents timestamp(number of seconds elapsed), second column: reading for temperature sensor 1, third column: reading for temperature senosr 2, and so on. I am using approx. 11 temperature sensors.
Also, I have generated the log files for the reference purpose only. They do not represent the actual values. They are far away from actual values.
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01032005.zip ‏30 KB

Look at this modified version of your VI. After looking at it, I determined that a shift reggister was not required in this case.
Lynn
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MultiSensors.2.vi ‏85 KB

Separating values from an excel file and plotting

Hello,
I am using the read excel table vi to read the values from an excel file.I see the data in the output.
I wanted to take the first two columns and multiply each value with 20m and then plot it in a XY graph.
I am attaching the files below.
Thanks in advance
Solved!
Go to Solution.
Attachments:
test data.xls ‏436 KB
ReadExcelTable[1].vi ‏23 KB

Hello,
i acheived the multiplication in a different way but i have another problem.I am only considering two columns in the above excel sheet.After multiplying each value with 0.02 i get another array for the two columns with values say a,b,c,d and a1,b1,c1,d1 and so on.
The plot i require is of (a,a1) (a+b,a1+b1) (a+b+c,a1+b1+c1) and so on.
Any ideas that might help me.I am attaching the VI that solves the problem till multiplication.
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INS_plot.vi ‏59 KB
test data.txt ‏246 KB

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
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The problem is in the delimiters in your text file. By default, Read From Spreadsheet File.vi expects a tab delimited file. You can specify a delimiter (like a space), but Read From Spreadsheet File.vi has a problem with repeated delimiters: if you specify a single space as a delimiter and Read From Spreadsheet File.vi finds two spaces back-to-back, it stops reading that line. Your file (as I got it from your earlier post) is delimited by 4 spaces.
Here are some of your choices to fix your problem.
1. Change the source file to a tab delimited file. Your VI will then run as is.
2. Change the source file to be delimited by a single space (rather than 4), then wire a string constant containing one space to the delimiter input of Read From Spreadsheet File.vi.
3. Wire a string constant containing 4 spaces to the delimiter input of Read From Spreadsheet File.vi. Then your text file will run as is.
Depending on where your text file comes from (see more comments below), I'd vote for choice 1: a tab delimited text file. It's the most common text output of spreadsheet programs.
Comments for choices 1 and 2: Where does the text file come from? Is it automatically generated or manually generated? Will it be generated multiple times or just once? If it's manually generated or generated just once, you can use any text editor to change 4 spaces to a tab or to a single space. Note: if you want to change it to a tab delimited file, you can't enter a tab directly into a box in the search & replace dialog of many programs like notepad, but you can do a cut and paste. Before you start your search and replace (just in the text window of the editor), press tab. A tab character will be entered. Press Shift-LeftArrow (not Backspace) to highlight the tab character. Press Ctrl-X to cut the tab character. Start your search and replace (Ctrl-H in notepad in Windows 2000). Click into the Find What box. Enter four spaces. Click into the Replace With box. Press Ctrl-V to paste the tab character. And another thing: older versions of notepad don't have search and replace. Use any editor or word processor that does.

Reading from a text file into a 2D array

How do you read from a text file and put it into a 2D array? Or if someone could guide me to where I can find the information?

This tutorial shows how to read a file:
http://java.sun.com/docs/books/tutorial/essential/io/scanfor.html
This tutorial shows how to create arrays with multiple dimensions:
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/arrays.html

Is there any way to read the data from an excel file w/o using a loop structure?

I am retrieving a large amount of data (multiple sheets) from an excel file and would like to extract the entire range without retrieving individual cell values(too slow). I can write an range all at once but cannot read it.

If you are able to write a block of data, then you should be able to read a block. The four requirements that you want to verify are:
1. The Range specified must match the exact size and location of the data block you want to read
2. The returned data is in a 2D array of Variants (either strings or numbers)
3. Use Variant to Data to convert to 2D DBL or 2D Strings
4. Check for the correct orientation for your application (use transpose if it is not)
Michael Munroe
Certified LabVIEW Developer
www.abcdef.biz
Michael Munroe, ABCDEF
Certified LabVIEW Developer, MCP
Find and fix bad VI Properties with Property Inspector

Multiple plot (XY) from Read Mes. File

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