Conditionally selecting the most recent occurrence of a variable? - tableau-api

I have a variable called "Effort", a variable called ID, and ID2. One ID has many ID2's. So I want to know when hovering over a bar chart what the most recent Effort was per ID.
Here are the two attempts I have made which did not work:
LOOKUP(ATTR([Effort]), Last() + 0)
IF(LAST([Effort])) == 0 THEN([Effort]) END
I was leaning towards the first one working, but it didn't seem to do what I was requiring correctly.
Any guidance would be greatly appreciated!

Related

Why is Arrayformula returning only the first row

Update: sample sheet provided here: https://docs.google.com/spreadsheets/d/1BapXdaVOUL634SstNJXqYNocsD_EvvtlbJ77vlElmZs/edit?usp=drivesdk. Any help will be appreciated!
Hi fellow nerds.
I'm trying to make the current column (most recent interaction date with client) display the max values (most recent dates) from ContactLog!b:b (dates of all recorded interactions), when the client name in ContactLog!A:A matches to the client name in current row column A.
After many days of trying, I've found several formulas to successfully achieve this result for the current cell only.
=MAXIFS(ContactLog!B:B, ContactLog!A:A, A:A)
=MAX(FILTER(ContactLog!B4:B, ContactLog!A4:A=VLOOKUP(A2, ContactLog!A4:B, 1, FALSE)))
=MAX(QUERY(ContactLog!A4:B, ""SELECT B WHERE A = '""&VLOOKUP(A2, ContactLog!A4:B, 1, FALSE)&""'"", 0))
=IF(COUNTIF(ContactLog!A:A, A2),MAX(FILTER(ContactLog!B:B, ContactLog!A:A = A2)),"")
But none of these seem to work with arrayformula, to spread to the entire column. I'd like this result to apply automatically to the entire column (wherever column A is not blank).
It's displaying the correct max value for the first cell (in which the formula is written), and I could drag the formula down, but not spreading automatically as an array.
I've tried using =match with =filter, but that keeps running into mismatched range row sizes. (I've previously solved that by using filter within a filter, but can't figure that out here).
[I have a similar issue for the nearby columns also, "most recent interaction method", and "reminders & goals". The formula there is:
=INDEX(ContactLog!C:C, MATCH(MAX(IF(ContactLog!A:A=A2, IF(ContactLog!B:B=MAX(IF(ContactLog!A:A=A2, ContactLog!B:B)), ROW(ContactLog!B:B)))), ROW(ContactLog!B:B), 0))
And
=IFERROR(CONCATENATE(JOIN(" • ",FILTER(ContactLog!D:D,ContactLog!A:A=A2, ContactLog!D:D<>"")),IF(INDEX(ContactLog!D:D,MAX(IF(ContactLog!A:A=A2,ROW(ContactLog!D:D))))="","","")),"")
They both work great, but I can't get them to work with arrayformula...]
What am I missing?
You can do something like this with BYROW, that allows you to expand your formula through the column and be calculated "row by row". Using your first option:
=BYROW(A:A, LAMBDA (each,IF(each="","",MAXIFS(ContactLog!B:B, ContactLog!A:A, each))))

How can I make this Max MSP/M4L patch update zl.len and zl.mth for an empty list?

Background
I'm trying to build a Max for Live device as a solution to the problem presented in this related question. As part of my solution I need to keep track of a group of notes (i.e. the selected, or in-scale notes).
My patch (see below) works great for any combination of held notes, but fails once the last note is released. When that happens, zl.len stays stuck at 1 and zl.mth continues to output whatever note was released last.
The question
How can I update my patch so that the length is 0 and the selected note is empty when the input list of held notes is empty?
What I have tried
I have tried banging the left inlet of the various zl objects manually and as part of the kslider update but this only produces the same unwanted behavior.
Here is a screen-shot of the patch:
and here is the corresponding code:
----------begin_max5_patcher----------
917.3ocyX0zbaCBD8ryL4+.iN6jAPHaodr8P+AzicxjQePrIUB4AgRcal9eu
7gUrSprJJF5zKlQqA18s6agmzyWe0hnh18ztHvG.eErXwyJKKL1zVVLXXQTS
99x57NyDi38METQzxC+m5QFulJM+I5Dqs8xAy3AypoxZ5az1fKOt4C1Pur9c
4h7FpjJtmxyKpouZE1cV9icTajGEsDDUjy2DAtaXNrJSv1V73MIwQG2VY4VF
ey8BZoztXbRxsvk.BYkdHNV+KFeKDbmYM+55qzipgkNmgJaaZnb4KdUR2abV
zmZ64RfbKErkVWA3sRUxeXV0LNsTOgWkwbI8BGCz3o.8ZnArYFLmhLOPtHLW
zKks7YwJdmE6IJzvovLxVniIolRLY32PTn+nJFM0YcIFnfPzkVOIYSgsXnkD
mYpqnDy.FFFv8EpDv3Uz8f1G.UzNlfVA5Jyqo2ng6kC0zI6WyHmzuhxPAEps
BosMUgXPdWIkWoBGPqnZlGANJPWOMPOzWlY.55rPBzOKZ628lSlTPV1BxA0r
NOveSlj+d3zWHxVTiCM+cn2zTW0OX3uWNJm7pFBw1dptdIwWco+Obta7j20f
WYNvkj5uyc4zuq76eVY+Y8scpN1wyF3+h1jQUULNfwS23FSN4hFBxCJJNGfk
B1lMTAn38Q.lQMFSlDxqSsMtlCoRhCHj2ITGKA5n0JmSqt3NVLxgRYhkBmBC
HtTb2F41fScQYtfW6PPot153F88NWbQDs1AwQGT6tZUXKhSfHeVFW4P6XLzP
XSBeYrlx2bNx6bpiwNHfmfMfy1RFt5nBRguJ5zKrX4swq8.d+VWM6TkqsO7P
G03tUv2EXmmDBlVNlc3X9nosh9JdhPcIj0BdjbV5z5HMoLDz9hsjgaiB.EoH
eyr3GnIyJiSOb.pXqlRblVR4nrC6Va97Bu8K8X1V8e7lDPWaunbH7F9DJ.3w
fT8VeRFOWxTROONK8cK.zT4ZmcnVgkiN7jYYesLcx1CgfVUq6gfGb3aQy3NT
KXwSNzwjL7LIYrGBgD3bBAefYhSI40ADyNl1OWH.+mkEzhLBV6kigP.SBoNw
DHALGfbi8G6uiXVMG1uOb3b3YdplhbgTg7l67FG9vE04618DUzcXOr9VII4w
VyhRWZelwsOakUDInOwFVRh0TtPIYPpzKzKLgbz9UGdGdijKAumMvi0nW6Zi
pGtRPW2tbKNMpit9J0D9MXvABqM
-----------end_max5_patcher-----------
Indeed the only way to know if there is nothing in a zl group object is to somehow keep track of whether something came in.
Here is an example that should do what you are looking for if I understand correctly:
----------begin_max5_patcher----------
1066.3ocwY1rbaaCDG+rzSAFdVQC9fe1iIGxCPO1wiGJQXYlRBpgDLUsYx6d
AVPZoXCICYBxbQ1DBlK9s6+cwB3erdUvtlS7t.zef9KzpU+X8pUvP5AVM77p
f57S6qx6foEH3+SytuErw7UR9IILrDsCUNNZYALlZdehMNlnutTTwkvagbdv
ld43nzgQMCI+2ibyBKXWt3PvFTPoPYrGFl0wb49mKEGdrkuWZlHkw1Ri1fHL
5V7FDMaq5Ap52QOn+a94505O1LMRsQI0JkTqTRtFkuGcDEcJpBYwyGbRD1VP
L5NhhSkOFk.7QG+zm70wqPXDwFigVYjYkQ16oTG+oK.SS.fCCmCfslSxVP4J
MjNmx0R6AShOJ6nI7dp5jk5CR6q2waGW9puprtuFV7j2xYzKQxi4s40bIu8Q
tHeWEf.1C9fWDy2zCDEBdfHLFxfYmUxibTJF4.+AbJ6apq45nwqh+eooWHQx
m4nm4UEHQiTsY1vjpJE785u+R9tz2QuCMB95vaJGGFBPmRFc.enf+tdorQXQ
PGg8TflbyJW2LeFm.fhGRqG+7CA50BneVsJf3oNThTKRK9hvLOE3vCpVSkWR
DHdoXOizexUUoDE7SnlmPE7txVdApaedE+SZHsAXpe.jlwtLsjjQlG.aZklT
OEmn7t8bQgZgfZZKNWH6R7R7EdX.OVHT2kjjMK3801l9iupFiBTYCJGUU1YU
gF4YBoCAP1roPGy4fXn9APgZiMlux9.XhX5cKmZt2Uqaxn+1qaRiSFJyP8Pg
yqzHz+UssSkFZ6nII2Qyd2rM.mZBZHYLjLGMyBGxz5ITng2gpj4x4LcowOro
vCFfMNaNP9XqZUfTGaQYUdgMxIdpVyP.L1bvqT7bPiRlVKe1BEjrEUkFkNip
TSH6fdaCajl32tWXlMEhimo30U4HdYqqX1BLZFiXUbwA6hSOsk23E3XNueb5
LEwTbXCB7hDuHQT8F5CmRfkLIF+6tpxK5gr4om53fchwuEvz6dmd57bc.lcE
LnmFNzjyEGEtofeo7oUsoiY.p+jA6xOXSCrD26yKWGhQfGktMw18g.uB3P5u
55mgWod7ek5tl918iqgg3M5rWUcvJYoHWVpZC77bzsEftl1yUCM9Rtokz2ol
erD0EKQ7gkHumk7.RLG7cDOYGxBXG8Ew79xNenEbww4kHTzBQDYwbcIt3690
Ui4xJzUCmjoScTFN072Hmxqx7fkXNU8KxGBQWpIoa6b5VxEuGyG6cvntFmlr
kHtTQ2G6cvHtvT7hkHmYOQlr.lNwtowSqNYlK0I8wlYiAoaaoDeXIWR3dKRl
lDyOd7671tgYC1P0D72Z.ec5l0l++RlGg1VCZ4eubb9lIj2p5SUpZRsuEVWA
mhMWYDzOdqnubPynnSYRnAag5XDcGyMf.8gu9mq+eNu4kL.
-----------end_max5_patcher-----------
With the help of the Cycling74 forum, I came up with this solution that uses borax to count the held notes, and as a trigger to clear the zl object when the count is 0.
----------begin_max5_patcher----------
866.3ocuX1zaaBCFG+bxmBKzNlEgMP.lTOsO.6vNNMUYHtItCLHioKqU869r
eLrzlBIPBrKfvA3u+87N4kkKbRJNvpbPeA8CzhEurbwBXIyBKZtdgSN8PZFs
BtMmzh7blP4rx9aJ1AEr92j6nB9yLjZOCIJTrJDWnJPTTUgTw1hx3U+6ox3B
VZQs.dTulEE04E0pLlBDxsY0RpJcOWr6dIKUY2nDb7Z2UHOhm4TD1bzObsK5
mMOCeKrkJRd7ydwNGe8bQ6aGaV60kKMGVcij+0LFUBXq29k0JD+AsAnwFPkL
zdV11NI2erj6ERLvRb8MmBgiab6g7vYm7uyxzas24wgKpRoYrNIlLZhcAmre
75fUHbfK3385g3fIiXA62523G.VgdNK03tc5jC7YhYii.O2Ff.KGDxa3v9ZT
+ojYe.mVk5hTRzbSpNF9SbL5t6PtFWp.gGg+b.1AaD7F3BufyYG5z.fcmaCP
Rgjdna2b7YvyEHB6A3gsAum2OyMIVW4oNiM5zx3cMVl57DVOg5jyjxFrA7pg
gsIqmXBzhvyqyAGFtW2tFwDpXWmLF347O8kzblhIumInIYr2VNQieqNtSUzR
RsRUHFc5umIFWaL7gSD+1i8GVzK6djgv9bkV7b1ZS+7QGTfC7so5PCLe7kyK
LA.cGf2ciMxTVlOYzd3F.aJrQHWFvd8vD+4t3VoTW8.UAsuYacF8.X1h39a.
2XzGal8VXvNyeHYtZ+niHagfDdyQj334NhTy3NYQc4Um2YmUN3lnbyjQ4upx
3auhVK3X6j+vzfQ.YAdCr45w1OEaYuMYVpyCsKP9HzQCoXawCOTwT8V9cBiC
Rn6F+nmVyUynmD6EWbjjNi.tX..7TvHhm7Qkv9xr96YtpnVl1JaapD53VaKq
RwETEW2y83MYpoXtoNsqCVoMCQovoPoAHT6t4lDJZHDMQ5fGfN3aTGy6v6RF
tIfGiN9CPmofGxkzw8cNwBooNooxxsor+HhAOUZ7rC8IauoR4AA8rXtCGhxw
SQsE2gjyGMEIIQ+uXx70cCSoaMgzibcLYayQKKehIqZtaPDcS7GKf.nnUKse
Bp8Rn+rij8Du89g+1SGpT2tVo6UWKgMlygM1o+gwTjhZdSdfFOsjv.BB8fHU
kTKIvbDKec4eADs2DjA
-----------end_max5_patcher-----------

Zabbix Trigger Expression = NULL

i´ve a quick question regarding a zabbix trigger expression. Our script finds out the certification lifetime while returning a number into a file. I already created some triggers for specific time spans (like 10 days or 44 days).
For example:
{Certificate Lifetime:vfs.file.contents[C:\Zabbix_scripts\cert.txt].prev()}<=30 and {Certificate Lifetime:vfs.file.contents[C:\Zabbix_scripts\cert.txt].prev()}>10
I now want to have a trigger which will cause an "Disaster" when the value in the .txt file is unavailable, like the txt file is empty.
I´ve tried
{Certificate Lifetime:vfs.file.contents[C:\Zabbix_scripts\cert.txt].prev()}=0
But this was not the right sulution. Any ideas?
Moreover we have some machines which are equal to others but doesn´t show any value. Any ideas at this point?
Regards
You should be able to detect empty item value with something like this:
strlen()=0

In selector with asterisk * not working in report selection

What is the proper way to search a table for every record that starts in a similar way? I have tried:
"THESE. WORDS" IN {example_one.job_title} and {example_two.status} = "A"
But I need all combinations, including "THESE. WORDS*" Adding the asterisk doesn't work, I guess because of how IN works.
To summarize information in the comments,
to limit job_title by the list of values in these. words, you need your field on the left hand side and the values on the right.
you may want {example_one.job_title} LIKE 'keyword*'
If you found this information helpful, you can upvote and/or accept the answer.

updating existing data on google spreadsheet using a form?

I want to build kind of an automatic system to update some race results for a championship. I have an automated spreadsheet were all the results are shown but it takes me a lot to update all of them so I was wondering if it would be possible to make a form in order to update them more easily.
In the form I will enter the driver name and the number o points he won on a race. The championship has 4 races each month so yea, my question is if you guys know a way to update an existing data (stored in a spreadsheet) using a form. Lets say that in the first race, the driver 'X' won 10 points. I will insert this data in a form and then call it from the spreadsheet to show it up, that's right. The problem comes when I want to update the second race results and so on. If the driver 'X' gets on the second race 12 points, is there a way to update the previous 10 points of that driver and put 22 points instead? Or can I add the second race result to the first one automatically? I mean, if I insert on the form the second race results can it look for the driver 'X' entry and add this points to the ones that it previously had. Dunno if it's possible or not.
Maybe I can do it in another way. Any help will be much appreciated!
Thanks.
Maybe I missed something in your question but I don't really understand Harold's answer...
Here is a code that does strictly what you asked for, it counts the total cumulative value of 4 numbers entered in a form and shows it on a Spreadsheet.
I called the 4 questions "race number 1", "race number 2" ... and the result comes on row 2 so you can setup headers.
I striped out any non numeric character so you can type responses more freely, only numbers will be retained.
form here and SS here (raw results in sheet1 and count in Sheet2)
script goes in spreadsheet and is triggered by an onFormSubmit trigger.
function onFormSubmit(e) {
var sh = SpreadsheetApp.getActiveSpreadsheet().getSheetByName('Sheet2');
var responses = []
responses[0] = Number(e.namedValues['race number 1'].toString().replace(/\D/g,''));
responses[1] = Number(e.namedValues['race number 2'].toString().replace(/\D/g,''));
responses[2] = Number(e.namedValues['race number 3'].toString().replace(/\D/g,''));
responses[3] = Number(e.namedValues['race number 4'].toString().replace(/\D/g,''));
var totals = sh.getRange(2,1,1,responses.length).getValues();
for(var n in responses){
totals[0][n]+=responses[n];
}
sh.getRange(2,1,1,responses.length).setValues(totals);
}
edit : I changed the code to allow you to change easily the number of responses... range will update automatically.
EDIT 2 : a version that accepts empty responses using an "if" condition on result:
function onFormSubmit(e) {
var sh = SpreadsheetApp.getActiveSpreadsheet().getSheetByName('Sheet2');
var responses = []
responses[0] = Number((e.namedValues['race number 1']==null ? 0 :e.namedValues['race number 1']).toString().replace(/\D/g,''));
responses[1] = Number((e.namedValues['race number 2']==null ? 0 :e.namedValues['race number 2']).toString().replace(/\D/g,''));
responses[2] = Number((e.namedValues['race number 3']==null ? 0 :e.namedValues['race number 3']).toString().replace(/\D/g,''));
responses[3] = Number((e.namedValues['race number 4']==null ? 0 :e.namedValues['race number 4']).toString().replace(/\D/g,''));
var totals = sh.getRange(2,1,1,responses.length).getValues();
for(var n in responses){
totals[0][n]+=responses[n];
}
sh.getRange(2,1,1,responses.length).setValues(totals);
}
I believe you can found everything you want here.
It's a form url, when you answer this form you'll have the url of the spreadsheet where the data are stored. One of the information stored is the url to modify your response, if you follow the link it will open the form again and update the spreadsheet in consequence. the code to do this trick is in the second sheet of the spreadsheet.
It's a google apps script code that need to be associated within the form and triggered with an onFormSubmit trigger.
It may be too late now. I believe we need a few things (I have not tried it)
A unique key to map each submitted response, such as User's ID or email.
Two Google Forms:
a. To request the unique key
b. To retrieve relevant data with that unique key
Create a pre-filled URL (See http://www.cagrimmett.com/til/2016/07/07/autofill-google-forms.html)
Open the URL from your form (See Google Apps Script to open a URL)