Displaying 6 results from an estimated 6 matches similar to: "If loops?"
2009 Nov 13
4
cleanse columns and unwanted rows
hello folks,
Im trying to clean out a large file with data i dont need.
The column im manipulating in the file is called "legal_status"
There are three kinds of rows i want to remove. Those that have "Private",
"Private (Op", or "Unknown" in the legal_status column.
I wrote this code but i get errors and it says im missing a TRUE/ False
thingy...im
2012 Apr 25
4
"Conditional" average
Hello, I have a set of data including age, wage and education level each
called age76, wage76 and grade76 I want to know how i can calculate the
average wage of people age 15 to 65 (each year separetly) , only for those
who have an education level of 10 12 and 16...
--
View this message in context: http://r.789695.n4.nabble.com/Conditional-average-tp4585313p4585313.html
Sent from the R help
2012 Apr 30
1
IV estimation
Hello,
I have a set of 100 variables with 1560 observations. I did an O.L.S
regression of three of these variables on a fourth. But there are problems
of endogeneity... So I look in my dataset for instruments to do an IV. I
can't find a good instrument because their correlation with my endogeneous
variables are too low. But I see that when I create a combined variable
composed of 12 variables
2012 Mar 31
4
R Help
Hi,
I have a polynomial of 2n^2-5n+3 and I have my n values going up in powers of 2 i.e. n=2,4,8,16?..
I wanted to fit this curve to the function A*n*log2(n) +B*n where A and B are to be found.
How would i do this?
Thank you
Jaymin
2018 Jul 17
1
[PATCH 2/5] drm/nouveau: Grab RPM ref while probing outputs
On Mon, Jul 16, 2018 at 07:59:26PM -0400, Lyude Paul wrote:
> --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
> +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
> @@ -2012,10 +2012,18 @@ nv50_disp_atomic_state_alloc(struct drm_device *dev)
> return &atom->state;
> }
>
> +static void
> +nouveau_output_poll_changed(struct drm_device *dev)
> +{
> +
2018 Jul 16
9
[PATCH 0/5] drm/nouveau: Fix a lot of nasty RPM bugs and deadlocks
This fixes quite a number of runtime PM bugs I found that have been
causing some pretty nasty issues such as:
- Deadlocking on boot
- Connector probing potentially not working while the GPU is in runtime
suspend
- i2c char dev not working while the GPU is in runtime suspend
- aux char dev not working while the GPU is in runtime suspend
There's definitely more parts of nouveau that need