Cann DSC x-bar R chart vi be configured for real time charting

I have an extensive vi written to perform automated testing on my product (pump). I am collecting pneumatic & electrical performance at multiple load points and intend on charting x-bar & R charts for each individual pneumatic test point and electrical test point.
The VI for x-bar & R charting has an input that requires a 2-dimensional array. The data that I intend to supply to the chart is my 1-dimensional array containing the results from my sub-group. (I will be collecting data for 5 units out of every 20 initially)
The help is not real clear on what is required in the 2-dim array and so I either need to understand better what it is expecting or how to change it to accept a 1-dim array of data.
Any assistance wiht this is much appreciated.
Thanks
Doug
Doug
"My only wish is that I am capable of learning each and every day until my last breath."

OK Got the binary write and read figured out (mostly) The issues I ran into were more what I would call syntax related, like having to use the open vi and set file position vi to complete the appending write vi but then not using the refnum from the write to feed the file info to read vi instead having to feed the original file path again.
I found another thread that gave a good example on decompiling (my word) the array info from the cluster format that the read vi generated back into an array format and in fact, it ended up taking my 1D array and after all the functions, turning it into a 2D array that was ready to feed into the control chart vi.
I have posted a snapshot of the code so that if there is any really bad form that I am using, I am open to making it more efficient. I kow that my method for pulling the desired variable out of the original subgroup results clusters is a little cumbersome but it does work. I may make part of that routine into a subvi just to better organize this vi.
Hopefully the attachment is clear enough to be readable. Could not figure out how to paste it directly into the post.
My only open item now is on the file read, setting it up to read only the most recent 25 (or some number) of data sets. Since my data set size should never change once I am running, I am expecting that on my first write to a new file, I can read the file size and determine what the value will be for each data set and then with some math, complete an offset and set position before performing the read.
If this doesn't sound correct, I am open to other options for sure.
I do have another issue that has cropped up that I am struggling with that I will mention briefly but will start a new thread as it is not relted to this issue but am mentioning it in case anyone reading this thread has any insights. That is essentially sending command strings to a serial connected power supply using TQLP library functions. Details will be in a new thread.
Thanks for the continued assistance
Doug
Doug
"My only wish is that I am capable of learning each and every day until my last breath."
Attachments:
Analysisvi.pdf ‏129 KB

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I just got a Charter Modem. Model TM822. While I was moving, my Airport Extreme was still at my old place.
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2) set parameter treenode_id1 u2013 treenode_id16 equals user selection
3) open report
My question is what is the correctly way to solve my problem?
And here some concrete questions:
1) When I set 16 parameters for y axis how can I hide unused parameters?
2) When I'm using filter with function is the function in db request or are all data requested and then filtered?
3) Can I add data set to my chart programmatically from my struts action?
4) When it is possible can I add parameters to y axis also programmatically?
5) Is it possible to change data set of crystal report without recreating the report?
Any help is appreciated!
(and sorry for my bad english)
Greetings,
Nikolas

Hello all,
I need your help for the following scenario:
In browser is an applet available that contains a tree. Each tree node have the id. The user can select a tree node and open a crystal report with time chart. This time chart shows values for tree node id(y-axis). The values are measurement values from database. The database table contains:
id_field = tree node id,
value_field = measurement value,
and time_field.
So, my problem is that the user can select more than one tree node. The maximum selection count is 16.
My idea is to do something in the following way:
1) create function ("myFunction")
2) set function as filter
3) add my function (or parameters)to y axis
For example:
filter:
if {@time_field} in {@time_begin_param} to_ {@time_end_param} and {@myFunction}
"myFunction"-function:
if ( treenode_id1 != -1 )
then "if {@id_field} = treenode_id1"
else if ( treenode_id2 != -1 )
then "if {@id_field} = treenode_id1 or {@id_field} = treenode_id2"
When the user selection is changed:
1) in my struts action u2013 create report programmatically
2) set parameter treenode_id1 u2013 treenode_id16 equals user selection
3) open report
My question is what is the correctly way to solve my problem?
And here some concrete questions:
1) When I set 16 parameters for y axis how can I hide unused parameters?
2) When I'm using filter with function is the function in db request or are all data requested and then filtered?
3) Can I add data set to my chart programmatically from my struts action?
4) When it is possible can I add parameters to y axis also programmatically?
5) Is it possible to change data set of crystal report without recreating the report?
Any help is appreciated!
(and sorry for my bad english)
Greetings,
Nikolas

I need the find bar to stop matching smart quotes for straight ones.

Some recent update of Firefox caused the find bar to match smart quotes (“ and ”) for the straight quote ("). Additionally, it now matches smart single quotes and apostrophes (‘ and ’) for the straight single quote (').
I need to disable this matching so that a search for a straight quote will only yield a straight quote result. Also, if any other character matching was added, I'd like to disable that too. I need exact results.

Hi Chuck, this could be coincident with the launch of the "per-tab" find bar with its new UI design. However, I didn't see a specific but for the change in the tracking system (Bugzilla).
If this is a major pain point for you, to help track it down, could you do a comparison between Firefox 24 and Firefox 25? You can download the Portable builds of old versions of Firefox and run them without disturbing your main installation of Firefox. (However, you might not be able to run more than one at a time.) Those two would be here:
* [http://sourceforge.net/projects/portableapps/files/Mozilla%20Firefox%2C%20Portable%20Ed./Mozilla%20Firefox%2C%20Portable%20Edition%2025.0.1/ Portable Firefox 25.0.1]
* [http://sourceforge.net/projects/portableapps/files/Mozilla%20Firefox%2C%20Portable%20Ed./Mozilla%20Firefox%2C%20Portable%20Edition%2024.0/ Portable Firefox 24.0]
Does it work the way you want in either of those?

SSRS line chart showing premium change pct over time

Hi,
I have an SSRS report sitting over a cube. I'm building a Line chart to show premium change over time by producer (there are currently 6 producers). I have the Producer Name, Quarter/Year, and Premium amt.
I want to have the premium line trend based on the percentage of change from Quarter to Quarter. Quarter will be the X-Axis and percentage will be the Y axis. The premium for the first quarter should start at 100%. Each premium line for
the producer should then change up or down based on the change in premium per quarter. The end result should look something like this: Can this be done using SSRS?

Hi,
I have an SSRS report sitting over a cube. I'm building a Line chart to show premium change over time by producer (there are currently 6 producers). I have the Producer Name, Quarter/Year, and Premium amt.
I want to have the premium line trend based on the percentage of change from Quarter to Quarter. Quarter will be the X-Axis and percentage will be the Y axis. The premium for the first quarter should start at 100%. Each premium line for
the producer should then change up or down based on the change in premium per quarter. The end result should look something like this: Can this be done using SSRS?

Get a quarter out of data for a column chart

Who can help me with this challenge?
I want to create a column chart with four quarters in the current year and one column with the rest later in time.
One project can have multiple output data. They are separated by an ;
The notation of the outputdata can be a date (d-m-yyyy), a month (mm-yyyy) or a quarter (Q1-yyyy).
This is by example the available data.
Project              outputdata
Project 1           1-4-2014
Project 2           03-2014;Q4-2014;Q2-2015
Project 3           25-09-2014;Q1-2015
The data I want to get for the column chart is:
Project              outputdata                    columnchart
Project 1           1-4-2014                       Q2-2014
Project 2           03-2014                        Q1-2014
Project 2           Q4-2014                       Q4-2014
Project 2           Q2-2015                       2015 and later
Project 3           25-09-2014                   Q3-2014
Project 3           Q1-2015                       2015 and later
I hope that someone can help me in the right direction.
Thanks in advance,
Els

Adding to what Frank has already suggested, try something on these lines:
Something like this?
SQL> ed
Wrote file afiedt.buf
1 with x2 as(
2     select 'proj1' proj, '1-4-2014' op, NULL chart from dual UNION ALL
3     select 'proj2' proj, '03-2014' op, NULL chart from dual UNION ALL
4     select 'proj2' proj, 'Q4-2014' op, NULL chart from dual UNION ALL
5     select 'proj2' proj, 'Q2-2015' op, NULL chart from dual UNION ALL
6     select 'proj3' proj, '25-09-2014' op, NULL chart from dual UNION ALL
7     select 'proj3' proj, 'Q1-2015' op, NULL chart from dual
8 )
9 select
10     proj,
11     op,
12     case
13     when regexp_like(op,'((\d{1}|\d{2})-(\d{1}|\d{2})-(\d{4}))')
14     then
15             'Q'||TO_CHAR(TO_DATE(op,'dd-mm-yyyy'),'Q')||'-'||TO_CHAR(TO_DATE(op,'dd-mm-yyyy'),'yyyy')
16     when regexp_like(op, 'Q\d{1}-\d{4}')
17     then
18             CASE
19             when SUBSTR(op,-4,4) > 2014
20             then
21                     SUBSTR(op,-4,4)||' and later'
22             else
23                     op
24             end
25     when regexp_like(op, '\d{2}-\d{4}')
26     then
27             'Q'||TO_CHAR(TO_DATE(op,'mm-yyyy'),'Q')||'-'||TO_CHAR(TO_DATE(op,'mm-yyyy'),'yyyy')
28     end
29* from x2
SQL> /
PROJ       OP                   CASEWHENREGEXP
proj1      1-4-2014             Q2-2014
proj2      03-2014              Q1-2014
proj2      Q4-2014              Q4-2014
proj2      Q2-2015              2015 and later
proj3      25-09-2014           Q3-2014
proj3      Q1-2015              2015 and later
6 rows selected.

Cann DSC x-bar R chart vi be configured for real time charting

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