How to do import data from the text file into the mathscript window?
Could anyone tell me how to do import data from text file into mathscript window for labview 8?
MathScript Window openned, File, Load Data - it has options: custom pattern (*.mlv) or all files.
Thanks
Hi Milan,
Prior to loading data in Mathscript Window , you have to save the data from the Mathscript window (the default extension of the file is .mlv but you can choose any extension). This means that you cannot load data from a text file that was not created using the Mathscript window.
Please let me know if you have any further questions regarding this issue.
Regards,
Ankita
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Hello,
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I have not been able to find a simple instruction on how to use the Wizard.
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Neither one gave me enough instruction to be able to do the import successfully.
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For step 2 of 4, "Import:Options" page, I selected the same directory object i had created.
For step 3 of 4, I entered a job name and a description and selected Start Immediately option.
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Import: Release 10.1.0.2.0 - Production on Fri Jul 9 12:56:11 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Username: user1
Password:
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I was able to import the data into a table in MSSQLServer database and I can say that anybody with no experience could easily do an export/import in MSSQLServer 2000.
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I'm working on a blogging program and I need to add data from a text file named messages.txt into a JTextArea named messages. How do I go about doing this?
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Hi Experts,
I have the following flat file
weekly_eft_repo 1.0 Page: 1
CDC:00304 / Sat Oct-31-2009 Weekly EFT Sweep for 25/10/09 - 31/10/09 Effective Date 03/11/09 Sat Oct-31-2009 22:06:14
Bill to
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======== ============================== ============================== ========== ==================== =============== =============== ===============
0200101 Triolet Popular Store Triolet Popular Store 111111111 62030100130659 10,868.00 0.00 10,868.00
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0200117 Best For Less Company Ltd Best For Less Company Ltd 111111111 111111111 3,325.00 0.00 3,325.00
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Name Null? Type
BILL_TO_RETAILER NOT NULL VARCHAR2(15)
RETAILER_NAME VARCHAR2(100)
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BANK_ABA VARCHAR2(1)
BANK_ACCT VARCHAR2(1)
ON_LINE_AMOUNT NUMBER
INSTANT_AMOUNT NUMBER
TOTAL_AMOUNT NUMBER Whats the easiest and best way to proceed on that?
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KevinI am with Chris on this one.
If those headers are repeating in your text file, you could run a simple script to cleanse the data first and make the file fit for SQL*Loader.
Here's an example with Perl, I hope the header of Page 2 and onwards resembles what you have in your file. I've snipped some data from the far right so that it fits on my terminal screen:
$
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$
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weekly_eft_repo 1.0 Page: 1
CDC:00304 / Sat Oct-31-2009 Weekly EFT Sweep for 25/10/09 - 31/10/09 Effective Date 03/11/09 Sat Oct-31-2009 22:06:14
Bill to
Retailer Retailer Name Name on Bank Account Bank ABA Bank Acct On-line Amount
======== ============================== ============================== ========== ==================== ===============
0200101 Triolet Popular Store Triolet Popular Store 111111111 62030100130659 10,868.00
0200103 Le Cacharel Snack Le Cacharel Snack 111111111 62030100130813 9,728.00
0200104 Advanced Co-operative Self Ser Advanced Co-operative Self Ser 111111111 111111111 7,334.00
0200105 Chez Popo Supermarket Chez Popo Supermarket 111111111 61030100044898 30,932.00
0200106 Vana Supermarket Vana Supermarket 111111111 111111111 17,775.00
weekly_eft_repo 1.0 Page: 2
CDC:00304 / Sat Oct-31-2009 Weekly EFT Sweep for 25/10/09 - 31/10/09 Effective Date 03/11/09 Sat Oct-31-2009 22:06:14
Bill to
Retailer Retailer Name Name on Bank Account Bank ABA Bank Acct On-line Amount
======== ============================== ============================== ========== ==================== ===============
0200107 Mont Choisy Store Mont Choisy Store 111111111 62030100130804 8,840.00
0200108 Vijay Store Vijay Store 111111111 62030100131229 16,416.00
0200109 Neptune Confection Neptune Confection 111111111 62030100130931 11,077.00
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0200111 P.S.C Cold Storage P.S.C Cold Storage 111111111 111111111 10,431.00
weekly_eft_repo 1.0 Page: 3
CDC:00304 / Sat Oct-31-2009 Weekly EFT Sweep for 25/10/09 - 31/10/09 Effective Date 03/11/09 Sat Oct-31-2009 22:06:14
Bill to
Retailer Retailer Name Name on Bank Account Bank ABA Bank Acct On-line Amount
======== ============================== ============================== ========== ==================== ===============
0200113 Mini Prix Boutique Mini Prix Boutique 111111111 62030100131501 26,315.00
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$
$
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$
$ perl -lne 'BEGIN{$/=""} s/^weekly.*?=\n//msg; print' report.dat
0200101 Triolet Popular Store Triolet Popular Store 111111111 62030100130659 10,868.00
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0200105 Chez Popo Supermarket Chez Popo Supermarket 111111111 61030100044898 30,932.00
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0200108 Vijay Store Vijay Store 111111111 62030100131229 16,416.00
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0200110 Antoine Store Antoine Store 111111111 111111111 2,470.00
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$
$ You could do an inline substitution with Perl, or redirect it to a temp file and then move back to the original file. In either case, you have just the relevant data for the next step.
Again, Perl is just one option. On Unix/Linux systems, you have a large number of utilities/scripting languages that can perform almost any kind of data transformation.
HTH,
isotope -
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Attachments:
Plotting from a text file like a media player example.jpg 61 KBHI Martin,
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Thank you viewers.>
I can say that anybody with
no experience could easily do an export/import in
MSSQLServer 2000.
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Hi,
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Hi, everyone
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Thank you very much.
P.S. I have attached a screenshot of the routine I am using now.
Solved!
Go to Solution.
Attachments:
read parameter file.JPG 180 KBHi panagiov,
Find attached Folders.
Method 1: in this you can search for each variable separately. You can use "Config file vis" to get all keys(Variables) at once and then you can use for loop to get their values. Or you can access individual values as shown in this code.
Method 2: here you will get all data at once. You will get Variable and Data (2D array) You need to search variables as and when required.
I hope you will understand these methods.
Best of luck
Gaurav k
CLD Certified !!!!!
Do not forget to Mark solution and to give Kudo if problem is solved.
Attachments:
Method 1.zip 7 KB
Method 2.zip 9 KB
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