r - Convert table into matrix by column names -

-

इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 1 उत्तर

मेरे पास डेटा फ्रेम है जो दिखता है जैसा कि निम्न 

  मॉडल कोर समय 1 4 1 0.000365 2 4 2 0.00025 9 3 4 3 0.000239 4 4 4 0.000220 5 8 1 0.00025 9 6 8 2 0.00024 9 7 8 3 0.000251 8 8 4 0.000258   
 ... आदि  
 मैं इसे तालिका / मैट्रिक्स में पंक्तियों लेबल के लिए # मॉडल के साथ, कॉलम लेबल के लिए # कोर और डेटा के रूप में समय बदलना चाहूंगा प्रविष्टियां  
 उदाहरण के लिए  
  1 2 3 4 5 6 7 8 1 समय डेटा 4 समय डेटा  
 
 वर्तमान में मैं इसका उपयोग कर रहा हूं इसे इस संरचना में परिवर्तित करने के लिए loops, तू Gh मैं सोच रहा हूं कि बेहतर तरीका क्या है?

पैकेज को नयी आकृति प्रदान करने वाली विधि की जांच करें

<पूर्व> # परीक्षण डेटा एक्स और लेफ्टिनेंट; - read.table (पाठ कनेक्शन ('मॉडल कोर समय 4 1 0.000365 4 2 0.00025 9 4 3 0.000239 4 4 0.000220 8 1 0.00025 9 8 2 0.00024 9 8 3 0.000251 8 4 0.000258') , हेडर = TRUE) लाइब्रेरी (रीशेप) कास्ट (एक्स, मॉडल ~ कोर)

परिणाम: 

  मॉडल 1 2 3 4 1 4 0.000365 0.00025 9 0.000239 0.000220 2 8 0.00025 9 0.00024 9 0.000251 0.000258

Comments

Post a Comment

Popular posts from this blog

php - multilevel menu with multilevel array -

-
Just ask someone to solve this problem? I want to create a multilevel menu I can not find the right solution generated with multilevel array, it always gets an array_push error My study came from the original idea But still my Can not match the need. This is my MySQL [code] ----- --------------------- --------------- | ID | PARENT_ID | Name | Link | Seq | 1 | 0 | Dashboad | Dashboard / | 1 | 2 | 0 | Menu 1 | Menu 1 / | 2 | 3 | 0 | Menu 2 | Menu 2 / | 3 | 4 | 0 | Menu 3 | Menu 3 / | 4 | 5 | 2 | Joint Add / | 1 | 6 | 3 | Joint Add / | 1 | 7 | 2 | Edit | Edit / | 2 | 8 | 4 | Joint Add / | 1 ------------------------------------------ [/ Code] I want to do something like this in my array array ('dashboard' = & gt; array ('id' = & gt; '' 'Dame' = & gt; 'Dashboard', 'Title' = & gt; 'Dashboard', 'MatchMin' = & gt; Base_URL (). 'Dashboard /', 'Active' => = & Gt; NULL), ...
Read more

jQuery UI: Datepicker month format -

-
I am trying to change the format of the month that shows in the popup (not in the date that the picker actually I do not have any choice anywhere to do this, do I like to use a sub-string () or something else? What I normally display is Trying to change: Class = "ui-datepicker-title"> January & lt; / span & gt; ... & lt; / div & gt; Div>
Read more

c# - TypeConverter in propertygrid only converts from string, not to -

-
When the property grid is reached, only the conversion mechanism (often called) is called "Foo!" Returns the property string in the grid when I click to edit I get an exception Type.oo. Object type can not be changed to type. (Not properly translated,) What is a clue from the convert format, why not? And the error indicates that it is trying to convert to a string, not from. I think that when I want to edit this object, it will have to be converted from foo to string, and when the editing ends. Public class FooTypeConverter: StringConverter {public override object ConvertFrom (ITypeDescriptorContext Reference, CultureInfo Culture, Object Value) {New Foo (string) value); } Convert the public override object (Type the ITE DiskText Contact Reference, CultureInfo Culture, Object Value, Type Type) {Return "Foo!"; } Public override bool CanConvertFrom (ITypeDescriptorContext reference, type source type) {back true; } Public Override Bull CanConvertTo (ITypeDescrip...
Read more