stringsAsFactors in the transparency layer

I have a simple table with two columns as describer below:

create table T as

Select 1 GR, 'xx' XX dual union all

Select 1 GR, "yy" double XX;

Summary execution by transparent layer works very well, note by default for column varchar2 XX stringsAsFactors management.

> summary (T)

XX GR

Min.   : xx:1 1

1 Qu.:1 yy:1

Median: 1

Average: 1

3rd Qu.:1

Max.   : 1

Although if I treat the data using groupApply, I get the same result, but the XX column is interepreted as character (no conversion factor implied is made).

> (ore.groupApply)

+ X = T,

+ INDEX = T.$ GR.

+ {function

+ summary (x)

+   }

+ )

$1"

XX GR

Min.   : 1:2 time

Qu.:1 of 1st class: character

Median: Mode 1: character

Average: 1

3rd Qu.:1

Max.   : 1

How can be the default behavior summary established?

ORE_1.4.1, R version 3.0.2 Windows 64-bit

Thank you

Jaromir

The following change to your example converts the XX variable to factor.  Although the defined ore.frame factors, when they are charged to the user-defined function factors appear as vectors of character.

R > (ore.groupApply)

+ X = T,

+ INDEX = T.$ GR.

+ {function

+ x$ XX<->

+ summary (x)

+  })

$1"

XX GR

Min.   : xx:1 1

1 Qu.:1 yy:1

Median: 1

Average: 1

3rd Qu.:1

Max.   : 1

Best regards

Sherry

Tags: Business Intelligence

Similar Questions

  • take off the transparent layer

    When I used elements of Prime Minister there was an effect where I could have a transparent layer peel off the layer behind him.  you could see through it, while it delaminated.  I do not see this effect in PP.  How can I do this effect?

    Turn to page / Page Peel

    Try and apply an opacity on the layer that you want to assign as your Page round begins.  Use keyframes on it.

  • How can I change the color of the transparent layer?

    Screen shot 2011-01-18 at 1.02.58 PM.png

    • Make a color fill layer
    • Set the color blending mode
    • Hold down opt between your 2 layers, then click on when your cursor turns into an arrow followed snowman 2 circle

    Did the light transparent blue in this example.

  • [Q] single: Shadows darker, change the color of transparent layer

    Hello... I'm doing two things really simple

    1. I started a project as transparent image. I added a layer and I would make up the new show of Lapointe as non-transparent. Can someone explain how to make this adjustment?

    (The next issue is part 2 )

    2. I added a drop shadow to text and shadow is not quite as dark as I would have preferred it to be. Is it possible to adjust the darkness of this effect?

    (b) how to remove an effect as drop shadows of an element? So, is it possible to see what effects are on a point? Because at this point I don't know

    a way to delete an effect and which is CTRL + Z (undo), but this works only momentarily and once I might have several changes cancel become unparctical.

    I use PSE9

    Thanks in advance for your help

    Given that you have posted on the photoshop windows forum, you can post on

    Forum on Photoshop elements where people are more familiar with the elements:

    http://forums.Adobe.com/community/photoshop_elements

    That's what I know the issue of layer styles:

    You can double-click a little difficult to see the fx icon to the right of the

    thumbnail of the layer to change your layer and then under drop shadow styles you can

    adjust the opacity of the shadow.

    The symbol of fx, the layer has a layer style.

    Erase the layer styles is to go to layer > layer Style > clear layer Style.

    You can also click with the right button on the layer in the layers panel and choose the transparent layer Style.

    If you just want to temporarily hide the layer style, choose hide all effects, then

    choose Show all effects to make the layer visible style.

    You can post a screenshot for the first part of your question (1)

    MTSTUNER

  • I filled my Board of layer but still see the transparent background why?

    Hello, I have done this process for more than a week now, and it works fine.  But last night when I created a layer and filled the transparent bottom paint was still coming through.  I don't know why this is happening I have repeated the same steps.

    Layer Board

    Hmmm. I wonder if you mean the artboard or layer? Can you show us a screenshot with the visible image and open the layers panel?

  • Make the text layer transparent logo

    Hello

    I want to create a logo with the text layer and the background transparent (so that both are found with the gray and white square)

    I have it done before, but when I now create the circle logo, create the text, then use magic want to select the text you want to delete and make them transparent, he said: I can't edit without pixelation of the image.

    Once I did I use the magic wand to try to make it transparent, it removes the text and watch only the circle.

    Can someone give me a step by step guide?

    The attached picture is the effect I want to create with transparent lettering.

    Thank you in advance!

    Rphotoshop_problem.png

    You get the error because you are trying to remove pixels from your text layer.

    When you have the choice of characters, activate the layer with the circle, then click on remove. (Hide your text layer when finished)

    BTW better (than the magic wand) to select the text is in control, click on the thumbnail for the text layer.

  • How to do the plank chart bg transparent layer?

    Before work plans have been introduced, we should create a new file and the background, if chosen to be transparent, was by default a grid of squares grey and white light.

    Is it possible to do for work plans? Currently, the background is white by default - although it is not a filling on the layer. When I apply a style to the layer 1 (layer by default created during the creation of the artboard), allows to use the color overlay, for example, unless the layer 1 is filled with a color, it shows not the applied style. This causes confusion for me once when exporting in PNG as well - I think that the background is filled with white, and it is transparent.

    I would like to return to the days of old when I saw the square grid indicating that most background layer is not a filler. Someone has found a way to do it? I tried the settings, and unless my coffee did not hit again, I can't find where to change.

    Thanks for your help,

    Suzy

    Work plans do not support transparency now. If this cannot be achieved

    Please ask for a feature here Photoshop community customer family

    Similar thread:- Re: transparency layer bug work plan?

    Kind regards

    Assani

  • What happened to "select the transparency of the layer" in Photoshop CC 2015?

    As I said above, "Select the transparency of the layer" seems to be missing in the "Select" menu How this service does now in 2015 CC Photoshop?

    Command-click the icon in the layers palette worked. Thank you.

  • When I unlock the background layer, everything is transparent.

    I use the 64-bit version of Photoshop CS6 on Windows 7 Home Premium.

    background.png

    When I double click on the background, the new transparent layer. It also happens when I drag the image to the duplicate icon.

    gone.png

    I did something wrong? What should I do?

    Update your driver from the website of the manufacturer of the GPU video card.

    If you cannot update the driver for a reason, disable GPU design in Photoshop and then restart Photoshop, until you can get ann updated driver that corrects bugs in the video card driver.

  • Transparent background becomes white during the 3d layer switch off

    Hello

    I have a project with 2 layers on her file. A background layer and a layer with a text on this subject. Whenever I have activate the 3d on the text layer view, the background goes from transparent to white.

    You can see for yourself here, it's my source file:

    http://DL.dropbox.com/u/4241134/transparentbackgroundproblem.AEP

    In the layer named "TextHere", activate the layer "3d" option and you will see the background disappear.

    It's the most boring, I scoured the web for an answer and keep coming to court.

    Any help would be GREATLY appreciated.

    Best,

    Ed

    You use the camera 'Before' by mistake. Switch 'Before' in 'Active camera' in the Model Viewer and you'll be good to go.

  • Problem of transparency for the half-layer Photoshop CS4

    Hello, my name is Rob. I know this may sound weird, I'm still new with CS4, I use Photoshop CS for a few years now and just passed to CS4 a few days ago, but I have a problem. When I do a new "part" (when you go File-> New) the next thing I get is a transparent layer that is cut in half on the diagonal. I don't know if this is a feature of CS4, adjustment or a bug, or perhaps something that has turned during the installation. I need help.

    I've included a few photos to allow you to take a look.

    Untitled.jpg

    (If I save the image, it is completely visible. I find that very annoying because I don't know where should I put the text/images.)

    (Sorry for noobish image, just wanted to show you my problem.)

    It is a video card driver problem.

    CS4 version 11.0.1 update and then update your video drivers.

    If it does not turn off OpenGL.  If this works it says that your graphics card/driver is not compatible.

  • Create the top layer with transparency

    Hi all

    I created a SWF for the header of my site. On the top layer, I have an image that remains static, while the rest of the header changes images. I try to get the static image to be fairly transparent but am not having much luck. PS I recorded it with transparency, I created the image, but it doesn't seem right in the swf file.

    Any suggestions?

    Thanks in advance

    Chris

    When registering for the web of the PS use PNG24.

  • How to keep or make the area outside the transparent cutting tool. For me he is white and comes when I print

    I like to use the cutting tool and the photo frames.  For example, I use an oval frame that leaves the edges of the original outside the image. Initially the air transparent edges, but they are white and show when I print I do not have a completely white background

    How to make the box really transparent outside - or adjust?

    rross43 wrote:

    I like to use the cutting tool and the photo frames.  For example, I use an oval frame that leaves the edges of the original outside the image. Initially the air transparent edges, but they are white and show when I print I do not have a completely white background

    How to make the box really transparent outside - or adjust?

    If you save your picture in jpeg format, you cannot have transparency. The jpeg format simply doesn't support transparency. You must save in .png, .psd, .tiff formats.

    Note that the layer "background" in the layers palette must be transformed into a 'standard' layer to keep the transparency. Menu layer > New > layer.

  • I paint under the selected layer

    So it's the first time I found something really weird in Photoshop. If I draw a line (1) and then draw another line in a different color (2), then line 2 would be behind the line 1.

    This makes impossible shading, because each shot must be on a separate layer. Anyone know what is happening?

    I believe that you are working on a transparent layer and you have the Mode in the Options bar to your Brush set behind.

    Who is Normal

  • Make the transparent background of a logo.

    I have a logo on a white background, but also paint a white and grey on it. I want to do everything that isn't black, transparent logo. Is there a way to do this?

    I can't simply fill out the white background because the paint/plug may not be entirely white.

    Thank you

    Hi adamk,.

    Greetings!

    Yes it is possible to easily select the pixels and the removal of these pixels.

    Measures

    Open this image in Photoshop

    Click on the lock icon in the layers panel and that convert a layer. (Layer 1 for example)

    Create a layer in the same image twice. (Layer 2 for example)

    Display the first layer by clicking on the "eye" icon.

    Click on layer 2 and select the area using any tool selection (quick selection, lasso, pen)

    Tap on delete key BACKSPACE on mac or Windows and delete the pixels.

    Watch this video for reference: How to make a logo with a background transparent - YouTube

    Concerning

    Jitendra

Maybe you are looking for

  • Mystery - blue on his side, green on mine

    I'll send messages to another iPhone user (both we have T-Mobile) and from time to time they appear as iMessages (blue) on his end, but as the (green) texts on mine. No idea why?  It doesn't happen very often, but it's weird.  Thanks in advance!

  • How to find the velocity of an incremental encoder

    I use the RE22I encoder which can give up to 8192 pulses per revolution, I have A, B, Z reports that I use an fpga as a controller Please help me. How to find the speed of the encoder using these signals I'm going to have a clock in the fpga sysytem

  • Change the font color on IE8 + XP

    I need to change the font color from blue to black on my computer XP WIN8 + that my wife is legaly blind and can't read light blue lettering

  • My 8 GB rocket is now a rocket of MB 7800

    My rocket froze the other day and I couldn't have it thawed. After checking the Sansa.com, I downloaded and installed the firmware update. After that the player was not frozen over, but my drive was empty. I started to recharge it but about 100 songs

  • Silverlight causes system will crash.

    I got ham having a big problem with sylverlight. allow whenever he says or does not allow him to freeses and I have to use my taks to unfresse Manager there. I'm having a big problem with window sylverlight any time I go to a microsoft site it is sai