◆ MATLAB

Add function to MATLAB path

This is real work, not a feature someone invented — it comes from real job ads and real questions people asked. Below are four ready AI prompts: get it done, make it easy for the next person to say yes to, work out the right move when you are stuck, and stop it coming back.

4prompts

The same task, four prompts

today's deadline · the next reviewer · the stuck moment · the pattern
AExecute — do the immediate taskAdd the 'myCustomFunctions' folder, located in my Documents directory, to the search path for…+
Add the 'myCustomFunctions' folder, located in my Documents directory, to the search path for my numerical computing environment so I can call 'calculate_stress' directly.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
BImprove — make it easier to acceptBefore I share this project with the new intern, ensure that all the necessary helper functions…+
Before I share this project with the new intern, ensure that all the necessary helper functions are discoverable. Beyond just adding the 'project_utilities' folder to the path, can you also check for any hardcoded paths in the scripts that might break on her machine and flag them for me?
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
CDecide — diagnose the stuck momentI just ran 'run_simulation.m', and it failed because it couldn't find 'load_sensor_data'. I'm…+
My script can't find a critical function, but I'm sure it's in a folder I added to the path.
I just ran 'run_simulation.m', and it failed because it couldn't find 'load_sensor_data'. I'm certain the 'data_processing' folder, where that function lives, is on the path. I checked 'pathdef.m' and it's there. My deadline for the design review is tomorrow morning, and I can't debug this. Is there some caching issue, or a different way the path is being interpreted that I'm missing? What's the quickest way to confirm the function is accessible?
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
DBecome — change the patternI'm constantly running into 'unrecognized function or variable' errors, especially when moving…+
I frequently encounter 'unrecognized function or variable' errors in my scripts.
I'm constantly running into 'unrecognized function or variable' errors, especially when moving between projects or sharing code with colleagues. It costs me significant time tracking down missing files or incorrect path settings. How can I cultivate a habit that ensures all necessary functions and scripts are reliably found, preventing these frustrating interruptions before they even start?
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?

Questions people actually ask

honest answers, no sign-up

Every task here was seen in the real world. Someone doing the job named it, a real job ad asked for it, or a lot of people asked about it online.

If nothing real showed a task, it is not on the page. That is the whole rule.

They are the same job approached four ways, because what you need depends on where you are.

Get it done today. Make it easy for the next person to say yes to. Work out the right move when you are stuck. Learn the pattern so the job stops coming back.

For most of these jobs it can carry the heavy thinking - draft it, sort it, check it, rehearse it with you.

It cannot sit in your chair, take the blame when a number is wrong, or notice what nobody wrote down. Let it do the first 80%. Keep the last 20% that is truly yours.

No. Copy any prompt and paste it into the AI you already use. No account, no score, no wall in the way.

Any of them. The prompts describe the work rather than naming a product, so they are not tied to one assistant.

That is also why they keep working when you switch.

Change it freely. Every prompt is a starting line, not a rule.

Put in your real numbers, your real names and your real deadline. The more you make it yours, the better the answer comes back.

The tasks come from real job ads, published job data and the questions people ask in public forums.

The steps come from MATLAB's own documentation, with practitioner sources for the traps the manual does not mention.

Push once. Ask it to sharpen the weakest part and to say what it assumed.

Most wrong answers come from a missing detail rather than a bad prompt - tell it the thing it could not know.