Displaying 5 results from an estimated 5 matches for "y_4".
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2010 Jan 26
3
Problem with "nls" function
...hanks in advance.
Hammadi.
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mat<- read.csv(file="mat.csv",head=FALSE,sep=";")
y<-read.csv(file="y.csv",head=FALSE,sep=";")
Y=y[,1]
D_1=mat[,1]
D_2=mat[,2]
D_3=mat[,3]
D_4=mat[,4]
Y_1=mat[,5]
Y_2=mat[,6]
Y_3=mat[,7]
Y_4=mat[,8]
s_F=mat[,9]
s_G=mat[,10]
L.minor=data.frame(Y=Y,D_1=D_1,D_2=D_2,D_3=D_3,D_4=D_4,Y_1=Y_1,Y_2=Y_2,Y_3=Y_3,Y_4=Y_4,s_F=s_F,s_G=s_G)
stdS=1/(sd(s_F))
stdG=1/(sd(s_G))
L.minor.m1<-nls(Y~a_1_1*D_1+a_2_1*D_2+a_3_1*D_3+a_4_1*D_4+a_1_2*(exp(-gamma_1_F*stdS*(s_F-c_1_F))+exp(gamma_2_F*stdS*(s_F-c_2...
2014 Feb 08
3
[PATCH 1/2] arm: Use the UAL syntax for ldr<cc>h instructions
On Fri, 7 Feb 2014, Timothy B. Terriberry wrote:
> Martin Storsjo wrote:
>> This is required in order to build using the built-in assembler
>> in clang.
>
> These patches break the gcc build (with "Error: bad instruction").
Ah, right, sorry about that.
> Documentation I've seen is contradictory on which order ({cond}{size} or
> {size}{cond}) is correct.
2014 Feb 08
0
[PATCH v2] arm: Use the UAL syntax for instructions
...SMLABB r8, r12, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_2)
SMLABT r9, r12, r11, r9 ; sum[3] = MAC16_16(sum[3],x,y_3)
@@ -319,7 +319,7 @@ xcorr_kernel_edsp_process4_done
SMLABB r7, r14, r11, r7 ; sum[1] = MAC16_16(sum[1],x,y_2)
LDRH r10, [r5], #2 ; r10 = y_4 = *y++
SMLABT r8, r14, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_3)
- LDRGTH r12, [r4], #2 ; r12 = *x++
+ LDRHGT r12, [r4], #2 ; r12 = *x++
SMLABB r9, r14, r10, r9 ; sum[3] = MAC16_16(sum[3],x,y_4)
BLE xcorr_kernel_edsp_done
SMLABB r6, r12, r11...
2014 Feb 07
3
[PATCH 1/2] arm: Use the UAL syntax for ldr<cc>h instructions
...SMLABB r8, r12, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_2)
SMLABT r9, r12, r11, r9 ; sum[3] = MAC16_16(sum[3],x,y_3)
@@ -319,7 +319,7 @@ xcorr_kernel_edsp_process4_done
SMLABB r7, r14, r11, r7 ; sum[1] = MAC16_16(sum[1],x,y_2)
LDRH r10, [r5], #2 ; r10 = y_4 = *y++
SMLABT r8, r14, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_3)
- LDRGTH r12, [r4], #2 ; r12 = *x++
+ LDRHGT r12, [r4], #2 ; r12 = *x++
SMLABB r9, r14, r10, r9 ; sum[3] = MAC16_16(sum[3],x,y_4)
BLE xcorr_kernel_edsp_done
SMLABB r6, r12, r11...
2005 Sep 15
1
Coefficients from LM
...ll me if its possibility to extract the coefficients from the
lm() command?
For instance, imagine that we have the following data set (the number of
observations for each company is actually larger than the one showed...):
Company Y X1 X2
1 y_1 x1_1 x2_1
1 y_2 x1_2 x2_2
1 y_3 x1_3 x2_3
(...)
2 y_4 x1_4 x2_4
2 y_5 x1_5 x2_5
2 y_6 x1_6 x2_6
(...)
n y_n x1_n x2_n
n y_n1 x1_n1 x2_n1
n y_n2 x1_n2 x2_n2
(...)
I need to run a regression of Y=b0+b1*X1+b2*X2 for EACH company in the
dataset and then retrieve the coefficients for each regression obtained (and
t-stats and R^2) for each company an...