t6 | IoT platform to connect physical Objects

 by   mathcoll JavaScript Version: MS22 License: GPL-3.0

kandi X-RAY | t6 Summary

kandi X-RAY | t6 Summary

t6 is a JavaScript library typically used in Manufacturing, Utilities, Machinery, Process, Internet of Things (IoT), Arduino applications. t6 has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

t6 is a "Data-first" IoT platform to connect physical Objects with time-series DB and perform Data Analysis. Please referes to CONTRIBUTING.md in case you would like to help :-).

            kandi-support Support

              t6 has a low active ecosystem.
              It has 30 star(s) with 9 fork(s). There are 5 watchers for this library.
              It had no major release in the last 12 months.
              There are 0 open issues and 8 have been closed. On average issues are closed in 81 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of t6 is MS22

            kandi-Quality Quality

              t6 has no bugs reported.

            kandi-Security Security

              t6 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              t6 is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              t6 releases are available to install and integrate.

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            t6 Key Features

            No Key Features are available at this moment for t6.

            t6 Examples and Code Snippets

            No Code Snippets are available at this moment for t6.

            Community Discussions


            Splitting and distributing data from two tables into a new one
            Asked 2021-Jun-15 at 08:24

            I have been studying and learning PHP and MySQL and I have started a system that I'm developing for a friend's little school and to help me to improve my learning. I basically have in this case a table with the names of the students (tb_std) and another with the names of the teachers (tb_tch). The work is to distribute these students among the teachers in a new table, which is the way I think it will work better (tb_final).

            1. I basically need each student to have a randomly chosen teacher so that the distribution is numerically even among the teachers.

            In this example, I have 7 teachers and 44 students. Using SELECT query I did the operations to find out how many students would be for each teacher (add/division/mod), but how to make this draw to play in this new table I have no idea where to start.



            Answered 2021-Jun-14 at 14:50

            You can solve this by next (a bit a complicate) query using window functions:

            Source https://stackoverflow.com/questions/67969067


            How can I create a double array in MIPS assembly language?
            Asked 2021-Jun-14 at 17:49

            I am new to MIPS assembly. I am trying to convert a java code to MIPS code but I can't figure it out that how can I load and store double values in MIPS. I get this error "address not aligned on doubleword boundary 0x10010001". Here is the java code:



            Answered 2021-Jun-14 at 17:49

            Use syscall function code 3 to print doubles (not function code 2 — that's for single float).

            Use mov.d to copy one register to another, e.g. into $f12 for sycalls (then no need to load 0.0 into $f0).

            (Also, use l.d instead of ldc1.)

            The loop: loop isn't a loop (there is no backward branch for it).

            As @Peter says, your scaling/offsets are not properly accounting for the size of double, which is 8.  Scaling needs to multiply by 8 (shift by 3, not 2), and offsets need to be multiples of 8.

            Your first loop, when its done, should not EXIT the program but rather continue with the next statement (i.e. the printing loop).

            For this statement numbers[i+2] = numbers[i+1] + numbers[i]; there are two loads and one store as array references, whereas the assembly code is doing 3 loads and no store.

            You use $s5, but never put anything in it.

            The comparison of numbers[i+1] < 150 has to be done in (double) floating point, whereas the assembly code is attempting this in integer registers.

            Floating point comparison is done using c.eq.d, c.lt.d, or c.le.d.  Like with integer compares, constants need to be in registers before the compare instruction.  150.0 would best come directly from memory (as a double constant) before the loop and remain there for the loop duration (or you can move integer 150 into a floating point register and convert that to double (cvt.w.d)).

            Conditional branches on floating point compare conditions use either bc1t or bc1f (depending on the sense you want).

            The C-like pseudo code probably doesn't run properly.  The exit condition for the first loop is suspect — it will probably run off the end of the array (depending on its initial data values).

            Translating non-working C code into assembly is a recipe for frustration.  Suggest getting it working in C first; run it to make sure it works.

            Source https://stackoverflow.com/questions/67970597


            Kafka consumer/producer with Python in WSL2 Ubuntu
            Asked 2021-Jun-09 at 22:12

            This is a follow-up question from this thread.

            As per advised from the thread, the possible cause for why my Python code is not working is because I was to connect to a remote server in WSL2. And there could be unknown issues with WSL2 Ubuntu.

            So I am testing that hypothesis with the following two approaches of communicating within WLS2 Ubuntu locally (i.e. via localhost:9092):

            Note that, for both approaches below, I already have zookeeper running in one terminal (T1) with:



            Answered 2021-Jun-09 at 22:12

            produce the message through a command ... I surprisingly receive it in the consumer terminal T7

            No surprise here since you've not called producer.flush() or producer.close() in your Python producer app after starting the consumer loop.

            The console producer blocks on every record by calling get() on the future - source, effectively flushing its buffer

            Alternatively, you are missing the matching option for --from-beginning in the Python consumer if you wanted to see the previously sent records

            Ultimately, testing a local client/server within the same network adapter/subnet isn't going to help resolve an external network connection

            Source https://stackoverflow.com/questions/67911494


            Complex data cleaning using regex on python
            Asked 2021-Jun-09 at 12:06

            I have data in devanagari that needs some extraction to be done. This is an example of a few lines

            तत् इदम् K7 <<<<K1-अर्थ>T6-सार>T6-संग्रह>T6-भूतम्>T2 K1 <T6-आविष्करणाय>T6 अनेकैः <<T6-T6>Di-न्यायम्>T6>Bs6 अपि <K1-K1>K1 त्वेन लौकिकैः गृह्यमाणम् उपलभ्य अहम् विवेकतः <T6-अर्थम्>T4 संक्षेपतः विवरणम् करिष्यामि

            T4 अपि यः Bs6 धर्मः वर्णान् आश्रमान् च उद्दिश्य विहितः सः <<<Bs6-स्थान>T6-प्राप्ति>T6-हेतुः>T6 अपि सन् <T6-बुद्ध्या>T6 अनुष्ठीयमानः T6 भवति <T6-वर्जितः>T3

            The alphanumerics are the tags of the text. I need to extract the binary compounds along with their tags (the alphanumerics immediately after the compound) from the line. Binary compounds are the two words hyphenated in the angular brackets.


            The first two are both examples of binary compounds whereas the last one is not. The simplest way to identify a binary compound is to find two words hyphenated enclosed by one set of angular brackets and followed by a single tag. So after extraction, of say the first line, I should get a list with this in it K7, K1

            The code that I tried was this



            Answered 2021-Jun-09 at 11:38


            Automatic loop termination
            Asked 2021-Jun-07 at 10:55

            I am printing scorecard using global variables. For some reason the loop is getting terminated after 9 iterations even with an infinite loop.

            Here is my code:



            Answered 2021-Jun-07 at 10:55

            On the 9th run through your for loops, you are attempting an integer "divide-by-zero" operation (in both loops), as the balls1[i] and balls2[i] values when i is 8 (or more) are zero. An integer divide-by-zero causes undefined behaviour, which could include crashing the program: C Integer Behavior: Dividing by Zero.

            To fix this, add a conditional calculation for your sr value; the following assigns zero to sr if the balls1[i] value is zero:

            Source https://stackoverflow.com/questions/67869968


            How to create a new column with the derivative of a set of time serie values
            Asked 2021-Jun-02 at 07:12

            I'm looking for help with R. I want to add three columns to existing data frames that contain time series data and have a lot of NA values. The data is about test scores. The first column I want to add is the first test score available. In the second column, I want the last test score available. In the third column, I want to calculate the derivative for each row by dividing the difference between the first and last scores by the number of tests that have passed. Important is that some of these past tests have NA values but I still want to include these when dividing. However, NA values that come after the last available test score I don't want to count.

            Some explanation of my data: A have a couple of data frames that all have test scores of different people. The different people are the rows and each column represents a test score. There are multiple test scores per person for the same test in the data frame. Column T1 shows their first score, T2 the second score, which was gathered a week later, and so on. Some people have started sooner than others and therefore have more test scores available. Also, some scores at the beginning and the middle are missing for various reasons. See the two example tables below where the index column is the actual index of the data frame and not a separate column. Some numbers are missing from the index (like 3) because this person had only NA values in their row, which I removed. It is important for me that the index stays this way.

            Example 1 (test A):

            INDEX T1 T2 T3 T4 T5 T6 1 NA NA NA 3 4 5 2 57 57 57 57 NA NA 4 44 NA NA NA NA NA 5 9 11 11 17 12 NA

            Example 2 (test B):

            INDEX T1 T2 T3 T4 1 NA NA NA 17 2 11 16 20 20 4 1 20 NA NA 5 20 20 20 20

            My goal now is to add to these data frames the three columns mentioned before. For example 1 this would look like:

            INDEX T1 T2 T3 T4 T5 T6 FirstScore LastScore Derivative 1 NA NA NA 3 4 5 3 5 0.33 2 57 57 57 57 NA NA 57 57 0 4 44 NA NA NA NA NA 44 44 0 5 9 11 11 17 12 NA 9 12 0.6

            And for example 2:

            INDEX T1 T2 T3 T4 FirstScore LastScore Derivative 1 NA NA NA 17 17 17 0 2 11 16 20 20 11 20 2.25 4 1 20 NA NA 1 20 9.5 5 20 20 20 20 20 20 0

            I hope I have made myself clear and that someone can help me, thanks in advance!



            Answered 2021-Jun-02 at 07:12

            I think you can use the following solution. It surprisingly turned out to be a little verbose and convoluted but I think it is quite effective. I assumed that if the Last available score is not actually the last T, so I need to detect its index and divide the difference by it meaning NA values after the last one do not count. Otherwise it is divided by the number of all Ts available.

            Source https://stackoverflow.com/questions/67796884


            Tree view in React
            Asked 2021-Jun-02 at 06:25

            This is my data:



            Answered 2021-Jun-01 at 17:42

            Try below code. This is basically converting all first values into object with {value.., label..} If there is any specific condition in your code that it should not consider first object always then do mention it in your question.

            Source https://stackoverflow.com/questions/67789629


            boot function with purr::map in R
            Asked 2021-May-27 at 07:02

            I'm studying about bootstrap two sample t test with boot package. In gene expression matrix, I want to compare genes between conditions and my aim is to find expressed genes. I have a matrix 5*12(5 control, 7 treatment and 5 genes) and firstly I converted this data matrix to tibble format as two long vector in order to understand the tibble structure and make it easier for me.:



            Answered 2021-Apr-06 at 09:07

            I'm not sure why you want to bootstrap t-tests. It seems easier to just run the t.test function. Here is my code for doing that:

            Load packages

            Source https://stackoverflow.com/questions/66928694


            Multiple comparisons using perm.t.test on grouped variables
            Asked 2021-May-26 at 19:21

            I have some data from an experiment to analyse with R but I have a problem and after days of search I can't find a solution.

            I need to run multiple permutation t-tests and Mann-Whitney tests on my data grouped for different variables.

            For examples, I have to say if there are differences in my response variable (exparat) between treatments (treat) on each experimental day (t).

            This is how my dataset looks like:



            Answered 2021-May-26 at 02:50

            Consider by for subsetting data, processing each subset, and then do.call + rbind to stack subsets:

            Source https://stackoverflow.com/questions/67697784


            Multiply certain columns in a dataframe without removing other existing columns
            Asked 2021-May-25 at 02:32

            I am struggling to create a new data frame in Python (pandas) that keeps all of the existing columns in my DataFrame whilst multiplying only certain columns by 100,000.

            The code I am using is:



            Answered 2021-May-25 at 02:32

            Many options

            1. Assign back to specified columns:

            Source https://stackoverflow.com/questions/67680660

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install t6

            You can download it from GitHub.


            Please refers to CONTRIBUTING.md in case you would like to help & contribute :-).
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