Need some help about a HCI report
I'm writing the requirements section of the human-computer interaction project report. This project is to build an app to solve the problem of hair loss for people with hair loss. Here are some aspects: system concept, design guidelines, system requirements, details about user experience (UX), such as UX goals, relevant metrics, and interaction scenarios. However, I have a very shallow understanding of this. Could you give me some advice? How should I write the report? Or where can I find relevant materials or templates? Thanks a lot.
do you know?
how many words do you know
See also questions close to this topic
Generate sales report using MySql and Php
I m looking for advices in report generating per client, per product, per salesman, in a given period, using mysql and php. I m currently working on an application with sales and i was wondering what is the best way to structure this function. I m planning on hosting in a shared hosting server, so i m worried about efficiency. So here are the two ways i m looking things:
1- add entries of sales then once a user specifies a period of the sales report, executing a mysql query that will sum up everything then feed it to the php to arrange it a send response back
2- fetch all entries then calculate sums and everything in php
3- on every sales, add the totals on a report table for each day, then another table for each client, then for each product then for each salesman. And once a user requires a report, fetch the totals in each table and sum up the totals (the problem here is if a sale has been edited or deleted, i have to re-adjust the totals for all tables)
I m looking for suggestions for the best way to do this, also all the data are on the same table and segregated by user_id so for example if there are 1000 users with 1000 sales, the table sales will have 1000000 rows with corresponding user_id.
Thanks in advance
SSIS in Azure: Execution Reports are Blank
We are running SSIS packages in AZure and when I click on the "All Messages" or "Overview" link in the All Executions report list those reports are empty. When I went to the SSISDB database and looked in the internal.operations table it has the data that is in the All Execution list, but the internal.event_messages_scaleout table is empty for operation after 5/3/22. It does not matter if the execution failed or succeeded, there is not data in the internal.event_messages_scaleout table. Also should note that when the job succeeds, the logging that I have built into the package works and tells me what has happened (point is the package works, but something is stopping the standard SSIS logging from recording). Not sure what to look for to get the data to start writing back into that table.
Printable Report Generation
I am looking for an alternative to a solution we have that generates printable documents from our proprietary data stores. We currently use word templates and interop to from a .net application and it has become unreliable (unsurprising, seeing as it is not technically supported). I am thinking a reporting engine is more appropriate but I have been unable to find anyone advertising this kind of functionality. I get mostly dashboards and data analytics as everyone's focus (again, unsurprising, but also unhelpful). I am considering looking into Crystal Reports, SSRS, and Logi Analytics, but I'd like to know if there are better options out there. Or, perhaps, even how best to describe to Google what I am looking for.
application which produces a report of student's standing
I'm asked to write an application which, given a list of exams taken by a student produces a report of the student's standing, with a list of requirements which the student can or cannot meet. These requirements are based on the course name and its number (for example we can ask that a student has taken EN100 or EN101 in order to meet the first requirement). I'm here to ask how to build the structure of the program. I don't want any sort of code help, but just need some help with the overall idea. I don't know regular expressions, but I guess it would be helpful. Is there any nice alternative?
Unable to deploy fbprophet in heroku
I am unable to deploy fbprophet time series model into heroku. Locally, it works well.
The requirements.txt file contains as follows.
numpy pandas matplotlib pystan==22.214.171.124 streamlit plotly fbprophet
Tried: Kept default pystan without giving the version. Did not work. Error in CLI showing "Pystan loading".
Failed to build pystan fbprophet Running setup.py install for pystan: started
No response after this.
BlueZ: Implementing custom HCI notifications
I seem to understand it is possible to customize HCI communication with custom commands (OGF==0x3f), but I wasn't able to find specific info about how to register such commands with BlueZ stack and, in general, specifics on how to handle them.
Can someone point me in the right direction?
A bit of background (ask if more is needed):
- I have a fairly standard Yocto-based Linux installation I can control.
- BLE is provided by a Nordic nRF52832.
- Communication is via standard UART (
btattach -S 460800 -B /dev/ttyHS0).
- Since nRF is doing also "other stuff" and should report to main SoC some non-bluetooth data over the same channel (the only channel I have between the two processors) I need to multiplex.
- It seemed adding custom frames is the simplest way, but I need details on how to proceed.
- I need information mainly on the host/Linux side as I have nRF side "more under control".
controller won't stay in sniff mode
I'm using the bluez stack on linux and need to put a slave controller into sniff mode. I am able to initiate sniff mode by issuing the command with hcitool:
hcitool -i hci0 cmd 0x02 0x0003 0x00 0x01 0x12 0x00 0x12 0x00 0x01 0x00 0x01 0x00. The problem is that the slave always issues an exit sniff mode command immediately after I send any data on this socket. Can anyone tell me why this is happening and how I can stop the controller from exiting sniff mode arbitrarily?
What is the clearest way to display multiple routes on a map that are overlapping eachother?
I'm in need of some HCI advice.
Here is what my current implementation of a 'best path between multiple required vertices' looks like:
Black is the start vertex, green is the end vertex, and blue are the 'inbetween' vertices that must be visited.
I have added an alpha of 70% to different coloured paths, obviously that hasn't helped distinguish the different routes between each vertex.
What would be the optimal way to display these routes at the same time, so that someone can distinguish the route from 1 to 2, and 3 to the last vertex?
Rendering, text rendering or text formatting?
Let assume i drew a 2D figure and placed a text inside of it.
My question: Should i call this process just rendering, text rendering or text formatting ?
The specific domain of application is in the interaction with a machine (multimodal human-machine / computer-interface (HCI)).