Solved

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

6 years 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.

6 years 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 ...

6 years ago

Solved

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

6 years 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 ...

6 years ago

Solved

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

6 years ago

Solved

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

6 years ago

Solved

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

6 years ago

Solved

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

6 years ago

Solved

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

6 years 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...

6 years 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 ...

6 years 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...

6 years 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...

6 years 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...

6 years ago | 0

Channel

Things Network Integration Data

6 years 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...

6 years 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.

6 years 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...

6 years 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...

6 years ago | 0

| accepted

Channel

Battery2

7 years ago

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...

7 years ago | 1

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

7 years ago | 0

Channel

Duck Temp
The duck broods

7 years ago

Channel

MQTT SubPub test

7 years 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...

7 years ago | 0

Channel

Water Control
sprinkler

7 years ago

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...

7 years ago | 0

| accepted

Channel

Battery Voltage
0.4871=12.84 12.82 -0.551 on 8-25-2109 11.57 on 11/282:30p 12-7-2019 11.58 V= 0.4064 13.65 V 0.545 0.343 is 10.4 V minimum c...

7 years ago

Channel

WorkTime

8 years ago