Displaying 9 results from an estimated 9 matches for "tobj".
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2004 Nov 26
2
sorting a data.frame using a vector
..."A","D","B")
My current solution is like this:
if(!is.null(y) && is.vector(y)) {
nObj <- length(y)
for (i in 1:nObj) {
sObj <- y[i]
k <- c(1:nrow(x))[row.names(x)==sObj]
if (i != k) {
names <- row.names(x)
tObj <- row.names(x[i,])
temp <- x[i,]
x[i,] <- x[k,]
x[k,] <- temp
names[i] <- sObj
names[k] <- tObj
row.names(x) <- names
}
}
}
But I'm not happy with it because it is not really efficient. Any other
suggestions are wel...
2009 Apr 01
0
smv() in "e1071" and the BreastCancer data from "mlbench"
...data from
"mlbench" using the svm() function in "e1071". I use the following code
library("e1071")
library("mlbench")
data(BreastCancer)
BC <- subset(BreastCancer, select=-Id)
pairs(BC)
model <- svm(Class ~ ., data=BC, cross=10)
## plot(model, BC, )
tobj <- tune.svm(Class ~ ., data=BC, gamma=seq(0.0001,0.2,length=3),
cost=seq(10,100,length=3))
...And here are the results from my session (with contextual information)
> system("uname -a")
Linux hmhuw015 2.6.9-34.ELsmp #1 SMP Fri Feb 24 16:56:28 EST 2006 x86_64
x86_...
2011 May 25
1
help with tune.svm() e1071
Hi,
I am trying to use tune.svm in e1071 package.
the command i use is
tobj <- tune.svm(labels, data= data, cost = 10^(1:2))
Should the last column of the 'data' contain the labels as well? I want to
use the linear kernel. But it gives me the error
"Error in model.frame.default(formula, data) : 'data' must be a data.frame,
not a matrix or an array&...
2019 Jun 20
0
[PATCH 3/6] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -94,7 +94,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...
2019 Jun 21
0
[PATCH v2 03/18] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -94,7 +94,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...
2019 Jun 28
0
[PATCH v3 03/18] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -94,7 +94,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...
2019 Aug 02
0
[PATCH v4 03/17] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -93,7 +93,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...
2019 Aug 05
0
[PATCH v5 03/18] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -93,7 +93,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...
2019 Aug 05
0
[PATCH v6 03/17] drm/qxl: use embedded gem object
...s_dumb:1;
struct qxl_bo *shadow;
@@ -93,7 +93,7 @@ struct qxl_bo {
uint32_t surface_id;
struct qxl_release *surf_create;
};
-#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, gem_base)
+#define gem_to_qxl_bo(gobj) container_of((gobj), struct qxl_bo, tbo.base)
#define to_qxl_bo(tobj) container_of((tobj), struct qxl_bo, tbo)
struct qxl_gem {
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 255b914e2a7b..b812d4ae9d0d 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -34,7 +34,7 @@ static inline int qx...