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Thorsten Vogt

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Thorsten Vogt last won the day on August 16

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    Werusys GmbH & Co. KG
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  1. One more comment on the post above: The within() function is creating additional samples at the beginning and the end of the capsule. These additional sample have an effect on the calculations performed in the histogram. To avoid this you can use the remove() and inverse() function to remove parts of the data when the condition is not met: In contrast to within() the remove() function will interpolate values if the distance between samples is less than the Maximum Interpolation setting of the signal. To avoid this when using remove you can combine the signal that the remove function creates with a signal that adds an "invalid" value at the beginning of each capsule so that the interpolation cannot be calculated: $invalidsAtCapsuleStart = $condition.removeLongerThan(1wk).tosamples($c -> sample($c.startkey(), SCALAR.INVALID), 1s) $signal.remove($condition.inverse()).combineWith($invalidsAtCapsuleStart) You can see the different behaviours of the three described methods in the screenshot:
  2. Hi SBC, applying the the within() function to your signal will result in a new signal that only keeps those parts of the signal where the condition is met. The filtered signal can then be used for the histogram. Regards, Thorsten
  3. Hello John, beginning in R57 you can adjust the number of characters to be displayed. https://seeq.atlassian.net/wiki/spaces/KB/pages/2344943627/What+s+New+in+R57#Customizable-formatting-for-string-labels-on-the-y-axis Regards, Thorsten
  4. Hi Victor, you can use within() for that: Regards, Thorsten
  5. Hi, you can use spy.login with the access_key parameter: spy.login(access_key="CagR-n4oQGqjlAb7e6fr3B", password="Ec9DaXnSXgaG969cjkv4d4iGdGiAah" ,url="https://myseeqserver") Regards, Thorsten
  6. Hello, you can change this by clicking on "Customize" in the Details pane and then switch the value of the dropdown in the "Samples" column: Regards, Thorsten
  7. Hi, the error means that you are referencing a variable that is not defined in your variable list. You should change your variable "$signal1" in the formula to a variable you have in your variables list: Also be aware that you cannot use a signal and a condition together on combineWith(). You can combine either signals only or conditions only. Regards, Thorsten
  8. Hello Kspring, I think you can do it that way: First create a condition based on the material signal by using toCondition(). The function creates a capsule everytime the value of the signal changes and stores the value in a defined property, in this case "Material": $signal.toCondition('Material') Next filter only for batches where the current material is produced using formula: //Create capsule of 1 day ending now $capsule = capsule(now()-1d, now()) //Get current material by selecting last value inside capsule created above $currentMaterial = $gradeCode.toScalars($capsule).last() //Only keep batches for current Material $batches.removeLongerThan(1mo).keep($c -> $c.property('Material') == $currentMaterial) Then create the condition the time range you want to aggregate over. Here I am using a monthly condition: Last step is calculating the value. The within() function is used to only keep that portions of the signal during the specified condition. $temperature.within($filteredBatches).aggregate(average(), $month, middleKey()).toDiscrete() Depending on your data you might need to do some adjustments on the timeranges I used in the formulas. Regards, Thorsten
  9. Hi Bellas, for creating the line at a certain y-value you can click on the "f(x)" button: Then click on "New Formula": Enter the formula for the trend line. In this case I am going to display the line at y=60: After executing click the "f(x)" button again and select the just created signal from the dropdown: The scatter plot now shows the line: Coloring an area above that line is not possible as far as I know. But you can color all points above that line. First you need to create a condition that identifies all points of the y-axis signal above the threshold: Next, click on the "Color" button: Select the condition from the conditions list: After closing the dialog all points identified by this condition are colored in the specific color of the condition: ? Regards, Thorsten
  10. Hi Robin, you can create a batch condition by using replace() to extract the batchnumber and toCondition() for creating the capsules for each batch: $subbatches.replace('/(\\d{1,7})NR\\d{3}/', '$1').toCondition() In the next step you can do the aggregation: $v1.aggregate(sum(), $batch.removeLongerThan(1wk), middleKey()) + $v2.aggregate(sum(), $batch.removeLongerThan(1wk), middleKey()) Regards, Thorsten
  11. Hello, you can use the merge() function for this. If a tolerance value is specified all capules beginning withing that tolerance after the end of a capsule are combined. Regards, Thorsten
  12. Hello, you can find deviations by using Value Search. The former Deviation Search Tool has been unified with Value Search in Version R50: https://support.seeq.com/space/KB/1075216533/What's+New+in+R50#Unify-Deviation-Search-and-Value-Search Regards, Thorsten
  13. Hi Javad, I got a solution based on this starting point: The following formula compares the durations of the first capsules for conditions B,C and D bounded by each capsule of condition A and sets a property on capsules of condition A indicating if these should be shown. The keep function on the end only displays capsules where the property is set to true $a.transform($a_capsule -> { $b_capsule = $b.toGroup($a_capsule).first() $c_capsule = $c.toGroup($a_capsule).first() $d_capsule = $d.toGroup($a_capsule).first() $show_a = ($b_capsule.duration() > $d_capsule.duration() and $d_capsule.duration() > $c_capsule.duration()) $a_capsule.setProperty('show', $show_a) }, 40h).keep('show', isequalTo(true) ) Changing capsule duration of B gets no capsule for result, which is expected: If you want to show another capsule for the last case, you can adjust the formula to generate another condition with the property show set to the inverse and select one of the conditions based on that value. Therefore you have to do the transform twice: $tempCondition1 = $a.transform($a_capsule -> { $b_capsule = $b.toGroup($a_capsule).first() $c_capsule = $c.toGroup($a_capsule).first() $d_capsule = $d.toGroup($a_capsule).first() $show_a = ($b_capsule.duration() > $d_capsule.duration() and $d_capsule.duration() > $c_capsule.duration()) $a_capsule.setProperty('show', $show_a) }, 40h) $tempCondition2 = $tempCondition1.transform($a_capsule -> { $d_capsule = $d.toGroup($a_capsule).first() $d_capsule.setProperty('show', not $a_capsule.property('show')) }, 40h) $tempCondition1.keep('show', isequalTo(true)) or $tempCondition2.keep('show', isequalTo(true)) As a result capsules for condition D are shown: Changing duration of capsule B to its original value show capsules of A as the result: Hope this helps. Regards, Thorsten
  14. Hi Matthias, you can try this: First, calculate the duration of each capsule using "Signal from Condition" tool: Then you can use timesince() to calculate the percentage value over the duration and also splice() to insert it into the base signal of 0% everytime the condition is met: 0%.splice(timesince($condition.removeLongerThan(40h), 1min)/$duration, $condition) Did I understand your question correctly? Regards, Thorsten
  15. Hi Yassine, maybe this post is helpful: Regards, Thorsten
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