Solved


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

1 month ago

Solved


Return area of square
Side of square=input=a Area=output=b

1 month ago

Solved


Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

1 month ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

1 month ago

Solved


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

1 month ago

Solved


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

1 month ago

Solved


Create a vector
Create a vector from 0 to n by intervals of 2.

1 month ago

Solved


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

1 month ago

Solved


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

1 month ago

Solved


Find max
Find the maximum value of a given vector or matrix.

1 month ago

Solved


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

1 month ago

Solved


Inner product of two vectors
Find the inner product of two vectors.

1 month ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

1 month ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

1 month ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

1 month ago

Answered
viewing all channel fields in one frame(tabular form) with all refreshed values
Start with the Get started tutorial.That will help you get oriented with the basic functionality of ThingSpeak. Then you can br...

2 months ago | 0

Answered
viewing all channel fields in one frame(tabular form) with all refreshed values
You can create a MATLAB visualization and use uitable. myT = thingSpeakRead(1417,'outputformat','table','numminutes',200); arr...

2 months ago | 0

Answered
How can I read an image from my dropbox account ?
I have sucessfully read an image into ThingSpeak from dropbox. You can see an example near the bottom of channel 876466. There i...

2 months ago | 0

Channel


Things Network Integration Data

2 months ago

Answered
Thingspeak license along with academic license of MATLAB
Thanks for the information on your project. You might be able to use the bulk write feature to send multiple instructions at onc...

2 months ago | 0

Answered
Thingspeak license along with academic license of MATLAB
Can you tell us more about your project? We are alwatys interested in new uses for ThingSpeak.

2 months ago | 0

Answered
Using the basic templates, I have to customize my graphs twice - once for private and again for public - I'll attach screen captures - your prior instructions didn't work for me
At present it is not possible to copy the ThingSpeak field plot settings from the public view to the private view. I would recc...

3 months ago | 1

Answered
ThingSpeakWrite() limit only 33% more in Home version than free, should that be?
A side note: "URL is incorrectly formed,..." generally comes from writing non unique timestamps to a ThingSpeak channel. You ca...

3 months ago | 0

| accepted

Answered
I HAVE 32 SENSORS AND I WANT TO SEND SENSORS VALUE IN THINGSPEAK USING GPRS BUT IT IS NOT DONE HOW CAN I SEND?
Unfortunately, it is not possible to update 32 fields across four channels in one command. You can use four commands with the s...

4 months ago | 1

Answered
how to do analytics over imported data in thingspeak
What would you like to analyze about the data?

6 months ago | 0

Channel


apiTest2

8 months ago

Channel


MQTT SubPub test

8 months ago

Answered
Guru Meditation exception during publishing values to thing speak
You should also be able to update the value of a ThingSpeak field using the REST API. The MQTT connection is intended to be ve...

10 months ago | 0

Answered
matlab and thingspeak manipulate data before plotting
I would recommend setting up a new channel. Then you can set a react to call a MATLAB analysis to write the data to the new cha...

1 year ago | 0

| accepted

Channel


Battery Voltage
0.4871=12.84 12.82 -0.551 on 8-25-2109 11.57 on 11/282:30p

1 year ago

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